ILA1062A
FEATURES
PIN CONNECTION
- Low DC line voltage; operates down to 1.6V (excluding polarity guard)
- Voltage regulator with adjustable static resistance
- Provides a supply for external circuits
- Symmetrical high-impedance inputs (64 kΩ) for dynamic, magnetic or piezo-electric microphones
- Asymmetrical high-impedance input (32 kΩ) for electret microphones
- DTMF signal input with confidence tone
- Mute input for pulse or DTMF dialing
- ILA1062: active HIGH (MUTE)
- ILA1062A: active LOW (MUTE)
- Receiving amplifier for dynamic, magnetic or piezo-electric earpieces
- Large gain setting range on microphone and earpiece amplifiers
- Line loss pensation (line current dependent) for microphone and earpiece amplifiers
- Gain control curve adaptable to exchange supply
- DC line voltage adjustment facility
DESCRIPTION
LN 1 GAS1 2 GAS2 3
OR 4 GAR 5 MIC- 6 MIC+ 7 STAB 8
..
ILA1062 or BILTA11006622AA
16 SLPE 15 AGC 14 REG 13 VCC 12 MUTE 11 DTMF 10 IR 9 VEE
The ILA1062 and ILA1062A are...
