operational amplifier. TSZ182 Datasheet

TSZ182 amplifier. Datasheet pdf. Equivalent

TSZ182 Datasheet
Recommendation TSZ182 Datasheet
Part TSZ182
Description Very high accuracy high bandwidth zero drift 5V operational amplifier
Feature TSZ182; TSZ181, TSZ182 Datasheet Very high accuracy (25 µV) high bandwidth (3 MHz) zero drift 5 V operationa.
Manufacture STMicroelectronics
Datasheet
Download TSZ182 Datasheet




STMicroelectronics TSZ182
TSZ181, TSZ182
Datasheet
Very high accuracy (25 µV) high bandwidth (3 MHz) zero drift 5 V operational
amplifiers
DFN6 1.2x1.3
(TSZ181)
SOT23-5
(TSZ181)
DFN8 2x2
(TSZ182)
MiniSO8
(TSZ182)
SO8
(TSZ182)
Features
• Very high accuracy and stability: offset voltage 25 µV max. at 25 °C, 35 µV over
full temperature range (-40 °C to 125 °C)
• Rail-to-rail input and output
• Low supply voltage: 2.2 - 5.5 V
• Low power consumption: 1 mA max. at 5 V
• Gain bandwidth product: 3 MHz
• Automotive qualification
• Extended temperature range: -40 to 125 °C
• Micropackages: DFN8 2x2, SO8 and MiniSO8
• Benefits:
– Higher accuracy without calibration
– Accuracy virtually unaffected by temperature change
Applications
• High accuracy signal conditioning
• Automotive current measurement and sensor signal conditioning
• Medical instrumentation
Maturity status link
TSZ181
TSZ182
Related products
TSZ121
TSZ122
TSZ124
For zero drift
amplifiers with more
power savings
(400 kHz for 40 μA)
TSV711
TSV731
For continuous-time
precision amplifiers
Description
The TSZ181, TSZ182 are single and dual operational amplifiers featuring very low
offset voltages with virtually zero drift versus temperature changes.
The TSZ181, TSZ182 offer rail-to-rail input and output, excellent speed/power
consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at
5 V. The device also features an ultra-low input bias current.
These features make the TSZ18x ideal for high-accuracy high-bandwidth sensor
interfaces.
DS11863 - Rev 5 - August 2018
For further information contact your local STMicroelectronics sales office.
www.st.com



STMicroelectronics TSZ182
TSZ181, TSZ182
Package pin connections
1
Package pin connections
Figure 1. Pin connections for each package (top view)
SOT23-5 (TSZ181)
DFN6 1.2x1.3 (TSZ181)
DFN8 2x2 (TSZ182)
MiniSO8 and SO8 (TSZ182)
1. The exposed pad of the DFN8 2x2 can be connected to VCC- or left floating.
DS11863 - Rev 5
page 2/43



STMicroelectronics TSZ182
TSZ181, TSZ182
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings (AMR)
Symbol
Parameter
Value
Unit
VCC
Supply voltage (1)
6
Vid
Differential input voltage (2)
±VCC
V
Vin
Input voltage (3)
(VCC -) - 0.2 to (VCC +) + 0.2
Iin
Input current (4)
10
mA
Tstg
Storage temperature
Tj
Maximum junction temperature
-65 to 150
°C
150
DFN8 2x2
57
Rthja
Thermal resistance junction-to-ambient (5) (6)
DFN6 1.2x1.3
SOT23-5
MiniSO8
232
250
°C/W
190
SO8
125
ESD
HBM: human body model (7)
CDM: charged device model (8)
4
kV
1.5
Latch-up immunity
200
mA
1. All voltage values, except differential voltage, are with respect to network ground terminal.
2. The differential voltage is the non-inverting input terminal with respect to the inverting input terminal.
3. VCC - Vin must not exceed 6 V, Vin must not exceed 6 V.
4. Input current must be limited by a resistor in series with the inputs.
5. Rth are typical values.
6. Short-circuits can cause excessive heating and destructive dissipation.
7. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for all couples of pin
combinations with other pins floating.
8. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to
ground.
Symbol
VCC
Vicm
Toper
Table 2. Operating conditions
Parameter
Supply voltage
Common mode input voltage range
Operating free-air temperature range
Value
2.2 to 5.5
(VCC -) - 0.1 to (VCC +) + 0.1
-40 to 125
Unit
V
°C
DS11863 - Rev 5
page 3/43





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