INA159AIDGKT Texas Instruments, Differential Amplifier Rail to Rail Input 8-Pin MSOP
- RS Stock No.:
- 661-2397
- Mfr. Part No.:
- INA159AIDGKT
- Brand:
- Texas Instruments
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- RS Stock No.:
- 661-2397
- Mfr. Part No.:
- INA159AIDGKT
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Texas Instruments | |
Power Supply Type | Single | |
Typical Single Supply Voltage | 3 V, 5 V | |
Maximum Input Offset Voltage | 0.5mV | |
Maximum Input Resistance | 0.24MΩ | |
Maximum Voltage Gain | 13.98dB | |
Minimum CMRR | 80dB | |
Number of Channels per Chip | 1 | |
Mounting Type | Surface Mount | |
Package Type | MSOP | |
Pin Count | 8 | |
Rail to Rail | Rail to Rail Input | |
Dimensions | 3 x 3 x 0.97mm | |
Width | 3mm | |
Minimum Operating Temperature | -40 °C | |
Height | 0.97mm | |
Maximum Operating Temperature | +150 °C | |
Length | 3mm | |
Select all | ||
---|---|---|
Brand Texas Instruments | ||
Power Supply Type Single | ||
Typical Single Supply Voltage 3 V, 5 V | ||
Maximum Input Offset Voltage 0.5mV | ||
Maximum Input Resistance 0.24MΩ | ||
Maximum Voltage Gain 13.98dB | ||
Minimum CMRR 80dB | ||
Number of Channels per Chip 1 | ||
Mounting Type Surface Mount | ||
Package Type MSOP | ||
Pin Count 8 | ||
Rail to Rail Rail to Rail Input | ||
Dimensions 3 x 3 x 0.97mm | ||
Width 3mm | ||
Minimum Operating Temperature -40 °C | ||
Height 0.97mm | ||
Maximum Operating Temperature +150 °C | ||
Length 3mm | ||
Differential Amplifiers, Texas Instruments
Differential Amplifiers are operational amplifiers configured to amplify differential input signals but to supress or reject common-mode signals; they incorporate on-chip resistors to define the differential gain.
The Texas Instruments INA159 is a high slew rate, G = 1/5 difference amplifier consisting of a precision op amp with a precision resistor network. The gain of 1/5 makes the INA159 useful to couple ±10V signals to single-supply analog-to-digital converters (ADCs), particularly those operating on a single +5V supply. The on-chip resistors are laser-trimmed for accurate gain and high common-mode rejection. Excellent temperature coefficient of resistance (TCR) tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The input common-mode voltage range extends beyond the positive and negative supply rails. It operates on +1.8V to +5.5V single or split supplies. The INA159 reference input uses two resistors for easy mid-supply or reference biasing.
GAIN OF 0.2 TO INTERFACE ±10V SIGNALS TO SINGLE-SUPPLY ADCs
GAIN ACCURACY: ±0.024% (max)
WIDE BANDWIDTH: 1.5MHz
HIGH SLEW RATE: 15V/μs
LOW OFFSET VOLTAGE: ±100μV
LOW OFFSET DRIFT: ±1.5μV/°C
SINGLE-SUPPLY OPERATION DOWN TO 1.8V
APPLICATIONS
INDUSTRIAL PROCESS CONTROLS
INSTRUMENTATION
DIFFERENTIAL TO SINGLE-ENDED CONVERSION
AUDIO LINE RECEIVERS
GAIN ACCURACY: ±0.024% (max)
WIDE BANDWIDTH: 1.5MHz
HIGH SLEW RATE: 15V/μs
LOW OFFSET VOLTAGE: ±100μV
LOW OFFSET DRIFT: ±1.5μV/°C
SINGLE-SUPPLY OPERATION DOWN TO 1.8V
APPLICATIONS
INDUSTRIAL PROCESS CONTROLS
INSTRUMENTATION
DIFFERENTIAL TO SINGLE-ENDED CONVERSION
AUDIO LINE RECEIVERS
Instrumentation Amplifiers, Texas Instruments
Instrumentation amplifiers are composite differential amplifier blocks generally incorporating a classic three operational amplifier configuration. They provide high input impedance, very high common-mode rejection and allow differential gain to be accurately set via internal or external resistors. Differential amplifiers offer low DC offset and drift coupled with high open loop gain and low noise and are frequently used in high-precision test and measurement applications and electrically noisy environments.
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