TSZ121IYLT STMicroelectronics, Operational Amplifier, Op Amp, RRIO, 400kHz 1 kHz, 1.8 → 5.5 V, 5-Pin SOT-23

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£7.88

(exc. VAT)

£9.455

(inc. VAT)

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Packaging Options:
RS Stock No.:
189-2046
Mfr. Part No.:
TSZ121IYLT
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Amplifier Type

Operational Amplifier

Mounting Type

Surface Mount

Package Type

SOT-23

Power Supply Type

Single

Number of Channels per Chip

1

Pin Count

5

Typical Single Supply Voltage

1.8 → 5.5 V

Typical Gain Bandwidth Product

400kHz

Output Type

Rail to Rail

Typical Slew Rate

0.19V/µs

Maximum Operating Frequency

1 kHz

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Automotive Standard

AEC-Q100

Maximum Input Voltage

5.5 V

Output Current

17 (Sink) mA, 18 (Source) mA

Offset Voltage

8µV

Typical Voltage Gain

135 dB

Rail to Rail

Rail to Rail Input/Output

Typical Input Voltage Noise Density

60nV/√Hz

Minimum Input Voltage

1.8 V

Height

1.3mm

Length

3mm

Dimensions

3 x 1.75 x 1.3mm

Input Offset Current

600pA

Input Voltage Range

1.8 → 5.5 V

Width

1.75mm

The TSZ12x series of high precision operational amplifiers offer very low input offset voltages with virtually zero drift. TSZ121 is the single version, TSZ122 the dual version, and TSZ124 the quad version, with pinouts compatible with industry standards. The TSZ12x series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 400 kHz gain bandwidth product, while consuming less than 40 μA at 5 V. The devices also feature an ultra-low input bias current. These features make the TSZ12x family ideal for sensor interfaces, battery-powered applications and portable applications.

Very high accuracy and stability: offset voltage 5 μV max at 25 °C, 8 μV over full temperature range (-40 °C to 125 °C)
Rail-to-rail input and output
Low supply voltage: 1.8 - 5.5 V
Low power consumption: 40 μA max. at 5 V
Gain bandwidth product: 400 kHz
High tolerance to ESD: 4 kV HBM
Extended temperature range: -40 to 125 °C
Micro-packages: SC70-5, DFN8 2x2, and QFN16 3x3

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