Features: ` Low Power Supply Voltage V+ = 2.7 to 5.5V ` Low Operating Current Icc = 5.0mA typ. ` A/Bch EVR adjust is separately ` EVR range -3.0 to -95dB ` Drivability 100Ω typ. ` Bipolar Technology ` Package Outline SSOP14 Specifications PARAMETER RATINGS SYMBOL(UNIT) OTHE...
NJM2172: Features: ` Low Power Supply Voltage V+ = 2.7 to 5.5V ` Low Operating Current Icc = 5.0mA typ. ` A/Bch EVR adjust is separately ` EVR range -3.0 to -95dB ` Drivability 100Ω typ. ` Bipolar Tech...
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PARAMETER |
RATINGS |
SYMBOL(UNIT) |
OTHERS |
Supply Voltage |
+7.0 |
VDD (V) |
|
Storage Temperature Range |
50 to +150 |
Tstg (°C) |
|
Operating Temperature Range |
-40 to +85 |
Topr (°C) |
|
Power Dissipation |
300 |
PD (mW) |
SSOP14(ONLY) |
The NJM2172 is single supply, dual OP-AMP with electric variable resistor (EVR), which contains buffer amplifier, OP-AMP, reference voltage circuit, EVR and EVR control circuit.
The reference of NJM2172 is fixed around 1/2 V+ level internally, and only required few external parts.
The A and B EVR is control separately, and amp drive up to 100Ω(typ.) load. The NJM2172 is suitable for camcorder, CD, MD, and other audio signal process system.