INA134_06 BURR-BROWN [Burr-Brown Corporation], INA134_06 Datasheet - Page 9

• Manufacturer Part Number: INA134_06
• Description: AUDIO DIFFERENTIAL LINE RECEIVERS 0dB (G=1)
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

FIGURE 3. Precision Summing Amplifier.
FIGURE 4. Boosting Output Current.
The difference amplifier is a highly versatile building
block that is useful in a wide variety of applications. See
the INA105 data sheet for additional applications ideas,
including:
• Current Receiver with Compliance to Rails
• Precision Unity-Gain Inverting Amplifier
• 10V Precision Voltage Reference
• 5V Precision Voltage Reference
• Precision Unity-Gain Buffer
• Precision Average Value Amplifier
• Precision G = 2 Amplifier
• Precision Summing Amplifier
• Precision G = 1/2 Amplifier
• Precision Bipolar Offsetting
• Precision Summing Amplifier with Gain
• Instrumentation Amplifier Guard Drive Generator
+In
–In
V
V
1
2
2
3
2
1
3
INA134
INA134
5
6
1
3
5
6
BUF634
V
0
= V
6
1
+ V
2
V
O
9
FIGURE 5. High Input Impedance Instrumentation Amplifier.
• Precision Summing Instrumentation Amplifier
• Precision Absolute Value Buffer
• Precision Voltage-to-Current Converter with Differential
• Differential Input Voltage-to-Current Converter for Low
• Isolating Current Source
• Differential Output Difference Amplifier
• Isolating Current Source with Buffering Amplifier for
• Window Comparator with Window Span and Window
• Precision Voltage-Controlled Current Source with Buff-
• Digitally Controlled Gain of 1 Amplifier
–In
+In
Inputs
I
Greater Accuracy
Center Inputs
ered Differential Inputs and Gain
V
V
OUT
1
2
R
OPA2134
OPA2134
1
1/2
1/2
R
R
2
2
2
3
V
O
= (1 + 2R
INA134/2134
2
/R
INA134
1
) (V
2
–V
1
)
5
6
1
0utput
V
0
®