Quick Detail:
Precision, Gain of 0.2 Level Translation DIFFERENCE AMPLIFIER
Description:
The 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 a total of +1.8V to +5.5V single or split supplies. The INA159 reference input uses two resistors for easy mid-supply or reference biasing.
The difference amplifier is the foundation of many commonly-used circuits. The INA159 provides this circuit function without using an expensive external precision resistor network. The INA159 is available in an MSOP-8 surface-mount package and is specified for operation over the extended industrial temperature range, −40°C to +125°C.
Applications:
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
Specifications:
|
Datasheets |
INA159 |
|
Product Photos |
8-MSOP |
|
Standard Package |
1 |
|
Category |
Integrated Circuits (ICs) |
|
Family |
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
|
Series |
- |
|
Packaging |
Digi-Reel® |
|
Amplifier Type |
Differential |
|
Number of Circuits |
1 |
|
Output Type |
- |
|
Slew Rate |
15 V/µs |
|
Gain Bandwidth Product |
- |
|
-3db Bandwidth |
1.5MHz |
|
Current - Input Bias |
- |
|
Voltage - Input Offset |
100µV |
|
Current - Supply |
1.1mA |
|
Current - Output / Channel |
60mA |
|
Voltage - Supply, Single/Dual (±) |
1.8 V ~ 5.5 V, ±0.9 V ~ 2.75 V |
|
Operating Temperature |
-40°C ~ 125°C |
|
Mounting Type |
Surface Mount |
|
Package / Case |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
|
Supplier Device Package |
8-VSSOP |
|
Other Names |
296-18688-6 |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
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