TSZ121, TSZ122, & TSZ124 Operational Amplifiers

STMicroelectronics TSZ121, TSZ122, and TSZ124 Operational Amplifiers Operational Amplifiers offer very low input offset voltages with virtually zero drift. The TSZ121 is the single version, TSZ122 the dual version, and TSZ124 the quad version, with pinouts compatible with industry standards. The TSZ121, TSZ122, and TSZ124 Op Amps offer rail-to-rail input and output, excellent speed to power consumption ratio, and 400kHz gain bandwidth product, while consuming less than 40μA at 5V. These devices also feature an ultra-low input bias current. These features make the TSZ121, TSZ122, and TSZ124 ideal for sensor interfaces, battery-powered applications, and portable applications.

Results: 10
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Number of Channels GBP - Gain Bandwidth Product SR - Slew Rate Vos - Input Offset Voltage Ib - Input Bias Current Supply Voltage - Max Supply Voltage - Min Operating Supply Current Output Current per Channel CMRR - Common Mode Rejection Ratio en - Input Voltage Noise Density Package/Case Mounting Style Shutdown Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging

STMicroelectronics Precision Amplifiers 1.8 - 5.5 V 400 kHz Bandwidth 4,166In Stock
Cut Tape
£0.811
£0.605
£0.529
£0.467
Reel
£0.382
Min.: 1
Mult.: 1
: 3,000
1 Channel 400 kHz 190 mV/us 5 uV 200 pA 5.5 V 1.8 V 40 uA 17 mA 136 dB 50 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C TSZ121 AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics Precision Amplifiers Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz 2,697In Stock
Cut Tape
£1.00
£0.732
£0.665
£0.588
Reel
£0.445
Min.: 1
Mult.: 1
: 4,000
1 Channel 400 kHz 170 mV/us 1 uV 300 pA 5.5 V 1.8 V 28 uA 8 mA 110 dB 60 nV/sqrt Hz MiniSO-8 SMD/SMT - 40 C + 125 C TSZ122 AEC-Q100 Reel, Cut Tape, MouseReel

STMicroelectronics Precision Amplifiers Hi Acc 5uV zero drift microPwr 5V 19,148In Stock
18,000Expected 18/01/2027
Cut Tape
£1.37
£1.00
£0.917
£0.818
Reel
£0.705
Min.: 1
Mult.: 1
: 3,000
4 Channel 400 kHz 190 mV/us 1 uV 300 pA 5.5 V 1.8 V 31 uA 18 mA 115 dB 37 nV/sqrt Hz QFN-16 SMD/SMT No Shutdown - 40 C + 125 C TSZ124 Reel, Cut Tape, MouseReel
STMicroelectronics Precision Amplifiers 20uV 5V Micro Op Amp 1.8 to 5.5V 400kHz 14,159In Stock
12,000Expected 23/12/2026
Cut Tape
£0.736
£0.531
£0.479
£0.422
Reel
£0.34
Min.: 1
Mult.: 1
: 3,000
1 Channel 400 kHz 170 mV/us 1 uV 50 pA 5.5 V 1.8 V 31 uA 18 mA 112 dB 50 nV/sqrt Hz SOT-23-5 SMD/SMT No Shutdown - 40 C + 125 C TSZ121 Reel, Cut Tape, MouseReel
STMicroelectronics Precision Amplifiers Very high accuracy 0 drift micropowr 5V 11,860In Stock
12,000Expected 14/12/2026
Cut Tape
£0.925
£0.692
£0.631
£0.559
Reel
£0.464
Min.: 1
Mult.: 1
: 3,000
2 Channel 400 kHz 190 mV/us 1 uV 300 pA 5.5 V 1.8 V 31 uA 18 mA 115 dB 37 nV/sqrt Hz DFN-8 SMD/SMT No Shutdown - 40 C + 125 C TSZ122 Reel, Cut Tape, MouseReel
STMicroelectronics Precision Amplifiers Very high accuracy 0 drift micropowr 5V 6,248In Stock
Cut Tape
£0.856
£0.646
£0.584
£0.517
Reel
£0.423
Min.: 1
Mult.: 1
: 4,000
2 Channel 400 kHz 190 mV/us 1 uV 300 pA 5.5 V 1.8 V 31 uA 18 mA 115 dB 37 nV/sqrt Hz MiniSO-8 SMD/SMT No Shutdown - 40 C + 125 C TSZ122 Reel, Cut Tape, MouseReel

STMicroelectronics Precision Amplifiers Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz 2,321In Stock
2,500Expected 17/11/2026
Cut Tape
£1.21
£0.89
£0.811
£0.718
Reel
£0.618
Min.: 1
Mult.: 1
: 2,500
2 Channel 400 kHz 190 mV/us 1 uV 300 pA 5.5 V 1.8 V 31 uA 18 mA 115 dB 37 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C TSZ122 AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics Precision Amplifiers Hi Acc 5uV zero drift microPwr 5V 11,290In Stock
12,500Expected 11/10/2027
Cut Tape
£1.37
£1.00
£0.917
£0.818
Reel
£0.664
Min.: 1
Mult.: 1
: 2,500
4 Channel 400 kHz 190 mV/us 1 uV 300 pA 5.5 V 1.8 V 31 uA 18 mA 115 dB 37 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C TSZ124 Reel, Cut Tape, MouseReel

STMicroelectronics Precision Amplifiers Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, quad, GBP=400kHz 4,434In Stock
Cut Tape
£1.80
£1.52
Reel
£1.52
Min.: 1
Mult.: 1
: 2,500
4 Channel 400 kHz 190 mV/us 1 uV 70 pA 5.5 V 1.8 V 31 uA 15 mA 115 dB 37 nV/sqrt Hz TSSOP-14 SMD/SMT No Shutdown - 40 C + 125 C TSZ124 AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics Precision Amplifiers Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz
7,364On Order
Cut Tape
£0.96
£0.70
£0.634
£0.56
Reel
£0.457
Min.: 1
Mult.: 1
: 2,500
1 Channel 400 kHz 170 mV/us 1 uV 300 pA 5.5 V 1.8 V 28 uA 8 mA 110 dB 60 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C TSZ122 Reel, Cut Tape, MouseReel