|
|
Analog Comparators Op Amp+Open Cllctor Comparator Combo IC
- TLV2302IDR
- Texas Instruments
-
1:
$3.24
-
1,538In Stock
|
Mouser Part No
595-TLV2302IDR
|
Texas Instruments
|
Analog Comparators Op Amp+Open Cllctor Comparator Combo IC
|
|
1,538In Stock
|
|
|
$3.24
|
|
|
$2.43
|
|
|
$2.22
|
|
|
$2.00
|
|
|
View
|
|
|
$1.67
|
|
|
$1.90
|
|
|
$1.83
|
|
|
$1.67
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
2 Channel
|
Open Collector, Open Drain
|
55 us
|
General Purpose
|
2.5 V
|
16 V
|
1.7 uA
|
200 uA
|
5 mV
|
250 pA
|
- 40 C
|
+ 125 C
|
TLV2302
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Dual Differential A 595-TLV2352IPW A 595-TLV2352IPW
- TLV2352IPWR
- Texas Instruments
-
1:
$1.37
-
2,020In Stock
|
Mouser Part No
595-TLV2352IPWR
|
Texas Instruments
|
Analog Comparators Dual Differential A 595-TLV2352IPW A 595-TLV2352IPW
|
|
2,020In Stock
|
|
|
$1.37
|
|
|
$1.12
|
|
|
$1.02
|
|
|
$0.908
|
|
|
View
|
|
|
$0.711
|
|
|
$0.854
|
|
|
$0.82
|
|
|
$0.711
|
|
|
$0.711
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-8
|
2 Channel
|
Rail-to-Rail
|
200 ns
|
Differential
|
2 V
|
8 V
|
125 uA
|
6 mA
|
5 mV
|
2 nA
|
- 40 C
|
+ 85 C
|
TLV2352
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Automotive dual low- power 15-V comparat A 926-LMC6772QMMX/NOPB
- LMC6772QMM/NOPB
- Texas Instruments
-
1:
$3.76
-
663In Stock
|
Mouser Part No
926-LMC6772QMM/NOPB
|
Texas Instruments
|
Analog Comparators Automotive dual low- power 15-V comparat A 926-LMC6772QMMX/NOPB
|
|
663In Stock
|
|
|
$3.76
|
|
|
$2.83
|
|
|
$2.61
|
|
|
$2.35
|
|
|
View
|
|
|
$1.93
|
|
|
$2.23
|
|
|
$2.15
|
|
|
$1.93
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
VSSOP-8
|
2 Channel
|
Open Drain
|
4 us
|
General Purpose
|
2.7 V
|
15 V
|
20 mA
|
|
10 mV
|
0.4 pA
|
- 40 C
|
+ 125 C
|
LMC6772
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Diff Comparator A 595-LM2901AVQPWRQ A 595-LM2901AVQPWRQ1
- LM2901AVQPWRG4Q1
- Texas Instruments
-
1:
$0.89
-
2,798In Stock
|
Mouser Part No
595-LM2901AVQPWRG4Q1
|
Texas Instruments
|
Analog Comparators Quad Diff Comparator A 595-LM2901AVQPWRQ A 595-LM2901AVQPWRQ1
|
|
2,798In Stock
|
|
|
$0.89
|
|
|
$0.641
|
|
|
$0.577
|
|
|
$0.507
|
|
|
$0.424
|
|
|
View
|
|
|
$0.475
|
|
|
$0.454
|
|
|
$0.424
|
|
|
$0.407
|
|
|
$0.399
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
CMOS, TTL
|
300 ns
|
Differential
|
2 V
|
32 V
|
2 mA
|
|
2 mV
|
250 nA
|
- 40 C
|
+ 125 C
|
LM2901AV
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Quad Differential Co mparator ALT 595-LM ALT 595-LM339PWR
- LM339PWRE4
- Texas Instruments
-
1:
$0.411
-
5,707In Stock
|
Mouser Part No
595-LM339PWRE4
|
Texas Instruments
|
Analog Comparators Quad Differential Co mparator ALT 595-LM ALT 595-LM339PWR
|
|
5,707In Stock
|
|
|
$0.411
|
|
|
$0.285
|
|
|
$0.254
|
|
|
$0.217
|
|
|
$0.183
|
|
|
View
|
|
|
$0.201
|
|
|
$0.191
|
|
|
$0.183
|
|
|
$0.173
|
|
|
$0.165
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
Open Collector
|
1.3 us
|
Differential
|
2 V
|
30 V
|
500 uA
|
6 mA
|
5 mV
|
250 nA
|
0 C
|
+ 70 C
|
LM339
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Dual Low Vltg LinCMO S Differential A 59 A 595-TLC352IPW
- TLC352IPWR
- Texas Instruments
-
1:
$1.37
-
1,840In Stock
|
Mouser Part No
595-TLC352IPWR
|
Texas Instruments
|
Analog Comparators Dual Low Vltg LinCMO S Differential A 59 A 595-TLC352IPW
|
|
1,840In Stock
|
|
|
$1.37
|
|
|
$0.997
|
|
|
$0.902
|
|
|
$0.80
|
|
|
$0.677
|
|
|
View
|
|
|
$0.751
|
|
|
$0.721
|
|
|
$0.677
|
|
|
$0.652
|
|
|
$0.64
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-8
|
2 Channel
|
CMOS, TTL
|
200 ns
|
Differential
|
1.4 V
|
16 V
|
200 uA
|
6 mA
|
5 mV
|
5 pA
|
- 40 C
|
+ 85 C
|
TLC352
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Single Nanopower Ope n Drain Output
- TLV3401ID
- Texas Instruments
-
1:
$3.31
-
535In Stock
|
Mouser Part No
595-TLV3401ID
|
Texas Instruments
|
Analog Comparators Single Nanopower Ope n Drain Output
|
|
535In Stock
|
|
|
$3.31
|
|
|
$2.48
|
|
|
$2.27
|
|
|
$1.99
|
|
|
View
|
|
|
$1.93
|
|
|
$1.71
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
1 Channel
|
Open Collector, Open Drain
|
30 us
|
General Purpose
|
2.5 V
|
16 V
|
640 nA
|
10 mA
|
3.6 mV
|
100 pA
|
- 40 C
|
+ 125 C
|
TLV3401
|
Tube
|
|
|
|
Analog Comparators Single Nanopower Pus h-Pull Comparator
- TLV3701ID
- Texas Instruments
-
1:
$2.17
-
814In Stock
|
Mouser Part No
595-TLV3701ID
|
Texas Instruments
|
Analog Comparators Single Nanopower Pus h-Pull Comparator
|
|
814In Stock
|
|
|
$2.17
|
|
|
$1.60
|
|
|
$1.47
|
|
|
$1.31
|
|
|
View
|
|
|
$1.23
|
|
|
$1.21
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
1 Channel
|
Push-Pull
|
36 us
|
General Purpose
|
2.7 V
|
16 V
|
800 nA
|
10 mA
|
5 mV
|
250 pA
|
- 40 C
|
+ 125 C
|
TLV3701
|
Tube
|
|
|
|
Analog Comparators Single Nanopower Pus h-Pull Comparator
- TLV3701IP
- Texas Instruments
-
1:
$1.47
-
757In Stock
|
Mouser Part No
595-TLV3701IP
|
Texas Instruments
|
Analog Comparators Single Nanopower Pus h-Pull Comparator
|
|
757In Stock
|
|
|
$1.47
|
|
|
$1.23
|
|
|
$1.03
|
|
|
$1.00
|
|
|
View
|
|
|
$0.969
|
|
|
$0.948
|
|
Min.: 1
Mult.: 1
|
|
|
Through Hole
|
PDIP-8
|
1 Channel
|
Push-Pull
|
36 us
|
General Purpose
|
2.7 V
|
16 V
|
800 nA
|
10 mA
|
5 mV
|
250 pA
|
- 40 C
|
+ 125 C
|
TLV3701
|
Tube
|
|
|
|
Analog Comparators Dual Nanopower Push- Pull Comparator
- TLV3702IP
- Texas Instruments
-
1:
$3.55
-
515In Stock
|
Mouser Part No
595-TLV3702IP
|
Texas Instruments
|
Analog Comparators Dual Nanopower Push- Pull Comparator
|
|
515In Stock
|
|
|
$3.55
|
|
|
$2.67
|
|
|
$2.33
|
|
|
$2.21
|
|
|
$2.11
|
|
Min.: 1
Mult.: 1
|
|
|
Through Hole
|
PDIP-8
|
2 Channel
|
Push-Pull
|
36 us
|
General Purpose
|
2.7 V
|
16 V
|
800 nA
|
10 mA
|
5 mV
|
100 pA
|
- 40 C
|
+ 125 C
|
TLV3702
|
Tube
|
|
|
|
Analog Comparators L Volt Quad Comp A 9 26-LMV339MTX/NOPB A 926-LMV339MTX/NOPB
- LMV339MT/NOPB
- Texas Instruments
-
1:
$1.59
-
1,268In Stock
|
Mouser Part No
926-LMV339MT/NOPB
|
Texas Instruments
|
Analog Comparators L Volt Quad Comp A 9 26-LMV339MTX/NOPB A 926-LMV339MTX/NOPB
|
|
1,268In Stock
|
|
|
$1.59
|
|
|
$1.17
|
|
|
$0.783
|
|
|
$0.772
|
|
|
View
|
|
|
$0.754
|
|
|
$0.74
|
|
|
$0.737
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-14
|
4 Channel
|
Open Collector, Open Drain
|
450 ns
|
General Purpose
|
2.7 V
|
5 V
|
300 uA
|
10 mA
|
7 mV
|
250 nA
|
- 40 C
|
+ 85 C
|
LMV339
|
Tube
|
|
|
|
Analog Comparators Diff Comparator w/Pu sh-Pull output
- TL712CPSR
- Texas Instruments
-
1:
$2.08
-
1,614In Stock
|
Mouser Part No
595-TL712CPSR
|
Texas Instruments
|
Analog Comparators Diff Comparator w/Pu sh-Pull output
|
|
1,614In Stock
|
|
|
$2.08
|
|
|
$1.77
|
|
|
$1.14
|
|
|
$1.12
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
1 Channel
|
Push-Pull
|
25 ns
|
Differential
|
4.75 V
|
5.25 V
|
20 mA
|
16 mA
|
5 mV
|
|
0 C
|
+ 70 C
|
TL712
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Lo Pwr-Offset Vtg Du al Comparator A 926 A 926-LM193AH
- LM193AH/NOPB
- Texas Instruments
-
1:
$19.68
-
619In Stock
|
Mouser Part No
926-LM193AH/NOPB
|
Texas Instruments
|
Analog Comparators Lo Pwr-Offset Vtg Du al Comparator A 926 A 926-LM193AH
|
|
619In Stock
|
|
|
$19.68
|
|
|
$15.70
|
|
|
$14.71
|
|
|
$13.62
|
|
|
View
|
|
|
$13.11
|
|
|
$12.10
|
|
Min.: 1
Mult.: 1
|
|
|
Through Hole
|
TO-99-8
|
2 Channel
|
CMOS, TTL
|
1.3 us
|
General Purpose
|
2 V
|
36 V
|
500 uA
|
6 mA
|
2 mV
|
100 nA
|
- 55 C
|
+ 125 C
|
LM193
|
Bulk
|
|
|
|
Analog Comparators Ultra-Fast Low-Power Precision Comparato A 595-TL3016CPWR
- TL3016CPW
- Texas Instruments
-
1:
$7.51
-
254In Stock
|
Mouser Part No
595-TL3016CPW
|
Texas Instruments
|
Analog Comparators Ultra-Fast Low-Power Precision Comparato A 595-TL3016CPWR
|
|
254In Stock
|
|
|
$7.51
|
|
|
$5.80
|
|
|
$5.37
|
|
|
$4.80
|
|
|
View
|
|
|
$4.64
|
|
|
$4.51
|
|
|
$4.42
|
|
|
$4.33
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
TSSOP-8
|
1 Channel
|
Complementary
|
7.8 ns
|
Precision
|
- 2.5 V, 5 V
|
5 V, 10 V
|
12.5 mA
|
|
3 mV
|
10 uA
|
- 40 C
|
+ 85 C
|
TL3016
|
Tube
|
|
|
|
Analog Comparators Op Amp+Open Cllctor Comparator Combo IC A 595-TLV2302IDGK
- TLV2302IDGKR
- Texas Instruments
-
1:
$3.24
-
477In Stock
|
Mouser Part No
595-TLV2302IDGKR
|
Texas Instruments
|
Analog Comparators Op Amp+Open Cllctor Comparator Combo IC A 595-TLV2302IDGK
|
|
477In Stock
|
|
|
$3.24
|
|
|
$2.43
|
|
|
$2.22
|
|
|
$2.00
|
|
|
$1.72
|
|
|
View
|
|
|
$1.90
|
|
|
$1.83
|
|
|
$1.78
|
|
|
$1.67
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
VSSOP-8
|
2 Channel
|
Open Collector, Open Drain
|
55 us
|
General Purpose
|
2.5 V
|
16 V
|
1.7 uA
|
200 uA
|
5 mV
|
250 pA
|
- 40 C
|
+ 125 C
|
TLV2302
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Automotive single high-speed high-vol
- TLV1841QDCKRQ1
- Texas Instruments
-
1:
$2.52
-
2,376In Stock
-
New Product
|
Mouser Part No
595-TLV1841QDCKRQ1
New Product
|
Texas Instruments
|
Analog Comparators Automotive single high-speed high-vol
|
|
2,376In Stock
|
|
|
$2.52
|
|
|
$1.62
|
|
|
$1.45
|
|
|
$1.19
|
|
|
$0.779
|
|
|
View
|
|
|
$1.12
|
|
|
$0.984
|
|
|
$0.857
|
|
|
$0.743
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SC-70-5
|
1 Channel
|
Open Drain
|
|
General Purpose
|
2.7 V
|
40 V
|
75 uA
|
|
3 mV
|
5 nA
|
- 40 C
|
+ 125 C
|
TLV1841-Q1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators 20ns dual-channel co mparator with push-p
- TLV3232DSGR
- Texas Instruments
-
1:
$2.97
-
2,700In Stock
-
New Product
|
Mouser Part No
595-TLV3232DSGR
New Product
|
Texas Instruments
|
Analog Comparators 20ns dual-channel co mparator with push-p
|
|
2,700In Stock
|
|
|
$2.97
|
|
|
$1.92
|
|
|
$1.74
|
|
|
$1.47
|
|
|
$0.954
|
|
|
View
|
|
|
$1.38
|
|
|
$1.20
|
|
|
$1.03
|
|
|
$0.933
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
WSON-8
|
2 Channel
|
Push-Pull
|
|
|
2.7 V
|
5.5 V
|
|
200 uA
|
4 mV
|
10 nA
|
- 40 C
|
+ 125 C
|
TLV3232
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Automotive 20ns dual -channel comparator
- TLV3232QDGKRQ1
- Texas Instruments
-
1:
$3.28
-
1,997In Stock
-
New Product
|
Mouser Part No
595-TLV3232QDGKRQ1
New Product
|
Texas Instruments
|
Analog Comparators Automotive 20ns dual -channel comparator
|
|
1,997In Stock
|
|
|
$3.28
|
|
|
$2.15
|
|
|
$1.99
|
|
|
$1.73
|
|
|
$1.11
|
|
|
View
|
|
|
$1.62
|
|
|
$1.42
|
|
|
$1.17
|
|
|
$1.09
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
VSSOP-8
|
2 Channel
|
Push-Pull
|
|
General Purpose
|
2.7 V
|
5.5 V
|
|
200 uA
|
4 mV
|
10 nA
|
- 40 C
|
+ 125 C
|
TLV3232-Q1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators 6ns push-pull compar ator with rail-to-ra
- TLV3511DBVR
- Texas Instruments
-
1:
$2.74
-
2,009In Stock
-
New Product
|
Mouser Part No
595-TLV3511DBVR
New Product
|
Texas Instruments
|
Analog Comparators 6ns push-pull compar ator with rail-to-ra
|
|
2,009In Stock
|
|
|
$2.74
|
|
|
$1.78
|
|
|
$1.60
|
|
|
$1.36
|
|
|
$0.882
|
|
|
View
|
|
|
$1.27
|
|
|
$1.11
|
|
|
$0.954
|
|
|
$0.862
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOT-23-5
|
1 Channel
|
Push-Pull
|
|
General Purpose
|
2.7 V
|
5.5 V
|
1.1 mA
|
|
5 mV
|
1.5 nA
|
- 40 C
|
+ 125 C
|
TLV3511
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Dual low-voltage op en-drain comparator
- TLV9022L1RUGR
- Texas Instruments
-
1:
$2.28
-
2,644In Stock
-
New Product
|
Mouser Part No
595-TLV9022L1RUGR
New Product
|
Texas Instruments
|
Analog Comparators Dual low-voltage op en-drain comparator
|
|
2,644In Stock
|
|
|
$2.28
|
|
|
$1.47
|
|
|
$1.30
|
|
|
$1.07
|
|
|
$0.676
|
|
|
View
|
|
|
$0.933
|
|
|
$0.883
|
|
|
$0.742
|
|
|
$0.615
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
X2QFN-10
|
2 Channel
|
Open Drain
|
|
General Purpose
|
1.65 V
|
5.5 V
|
22 uA
|
|
|
|
- 40 C
|
+ 125 C
|
TLV9022L
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Automotive 1.65-V t o 5.5-V precision d
- TLV9032WDSGRQ1
- Texas Instruments
-
1:
$2.95
-
2,985In Stock
-
New Product
|
Mouser Part No
595-TLV9032WDSGRQ1
New Product
|
Texas Instruments
|
Analog Comparators Automotive 1.65-V t o 5.5-V precision d
|
|
2,985In Stock
|
|
|
$2.95
|
|
|
$1.91
|
|
|
$1.73
|
|
|
$1.47
|
|
|
View
|
|
|
$1.37
|
|
|
$1.20
|
|
|
$1.02
|
|
|
$0.948
|
|
|
$0.927
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
WSON-8
|
2 Channel
|
Push-Pull
|
|
Precision
|
1.65 V
|
5.5 V
|
|
|
2 mV
|
|
- 40 C
|
+ 125 C
|
|
|
|
|
|
Analog Comparators 800-ps high-speed ra il-rail input compa A 595-TLV3605RVKR
- TLV3605RVKT
- Texas Instruments
-
1:
$6.78
-
217In Stock
|
Mouser Part No
595-TLV3605RVKT
|
Texas Instruments
|
Analog Comparators 800-ps high-speed ra il-rail input compa A 595-TLV3605RVKR
|
|
217In Stock
|
|
|
$6.78
|
|
|
$5.92
|
|
|
$5.48
|
|
|
$5.00
|
|
|
$4.76
|
|
|
View
|
|
|
$4.57
|
|
|
$4.45
|
|
|
$4.41
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
WQFN-12
|
1 Channel
|
LVDS
|
800 ps
|
General Purpose
|
2.4 V
|
5.5 V
|
7.5 mA
|
|
500 uV
|
5 uA
|
- 40 C
|
+ 125 C
|
TLV3605
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Automotive high-spee d reinforced isolati
- AMC23C10QDWVRQ1
- Texas Instruments
-
1:
$2.35
-
818In Stock
-
New Product
|
Mouser Part No
595-AMC23C10QDWVRQ1
New Product
|
Texas Instruments
|
Analog Comparators Automotive high-spee d reinforced isolati
|
|
818In Stock
|
|
|
$2.35
|
|
|
$1.50
|
|
|
$1.34
|
|
|
$1.10
|
|
|
$0.768
|
|
|
View
|
|
|
$0.963
|
|
|
$0.913
|
|
|
$0.70
|
|
|
$0.636
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOIC-8
|
1 Channel
|
Push-Pull
|
|
Isolated Comparator
|
3 V
|
25 V
|
10 mA
|
|
|
25 nA
|
- 40 C
|
+ 125 C
|
AMC23C10-Q1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Nanopower small siz e comparator with pu
- TLV7031SDBVR
- Texas Instruments
-
1:
$1.67
-
2,334In Stock
-
New Product
|
Mouser Part No
595-TLV7031SDBVR
New Product
|
Texas Instruments
|
Analog Comparators Nanopower small siz e comparator with pu
|
|
2,334In Stock
|
|
|
$1.67
|
|
|
$1.02
|
|
|
$0.859
|
|
|
$0.651
|
|
|
$0.381
|
|
|
View
|
|
|
$0.564
|
|
|
$0.494
|
|
|
$0.444
|
|
|
$0.331
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOT-23-5
|
1 Channel
|
Push-Pull
|
|
Precision
|
1.2 V
|
6.5 V
|
|
|
100 uV
|
|
- 40 C
|
+ 125 C
|
TLV7031
|
Reel, Cut Tape, MouseReel
|
|
|
|
Analog Comparators Nanopower small siz e comparator with pu
- TLV7031LDBVR
- Texas Instruments
-
1:
$1.67
-
2,391In Stock
-
New Product
|
Mouser Part No
595-TLV7031LDBVR
New Product
|
Texas Instruments
|
Analog Comparators Nanopower small siz e comparator with pu
|
|
2,391In Stock
|
|
|
$1.67
|
|
|
$1.02
|
|
|
$0.859
|
|
|
$0.651
|
|
|
$0.381
|
|
|
View
|
|
|
$0.564
|
|
|
$0.494
|
|
|
$0.444
|
|
|
$0.331
|
|
Min.: 1
Mult.: 1
|
|
|
SMD/SMT
|
SOT-23-5
|
1 Channel
|
Push-Pull
|
|
General Purpose
|
1.6 V
|
6.5 V
|
335 nA
|
|
8 mV
|
|
- 40 C
|
+ 125 C
|
TLV7031
|
Reel, Cut Tape, MouseReel
|
|
South Africa