ALD1107 Datasheet | Advanced Linear Devices

ADVANCED LINEAR DEVICES, INC. ALD1107/ALD1117 QUAD/DUAL P-CHANNEL MATCHED PAIR MOSFET ARRAY GENERAL DESCRIPTION The ALD1107/ALD1117 are monolithic quad/dual P-channel enhancement mode matched MOSFET transistor arrays intended for a broad range of precision analog applications. The ALD1107/ALD1117 offer high input impedance and negative current temperature coefficient. The transistor pairs are matched for minimum offset voltage and differential thermal response, and they are designed for precision analog switching and amplifying applications in -2V to -10V systems where low input bias current, low input capacitance and fast switching speed are desired. These MOSFET devices feature very large (almost infinite) current gain in a low frequency, or near DC, operating environment. The ALD1107/ ALD1117 are building blocks for differential amplifier input stages, transmission gates, multiplexer applications, current sources and many precision analog circuits. Features - Low threshold voltage of -0.7V - Low input capacitance - Low Vos -- 2m V typical - High input impedance -- 1014Ω typical - Negative current (IDS) temperature coefficient - Enhancement-mode (normally off) - DC current gain 109 - Low input and output leakage currents - Ro HS pliant ORDERING INFORMATION (“L” suffix denotes lead-free (Ro HS)) Operating Temperature Range- 0°C to +70°C 0°C to +70°C 8-Pin SOIC Package ALD1117SAL 8-Pin Plastic Dip Package ALD1117PAL 14-Pin SOIC Package 14-Pin Plastic Dip Package ALD1107SBL ALD1107PBL - Contact factory for high temperature versions. BLOCK DIAGRAMS DP1...