HI-1828A

• Signal Range . . . . . . . . . . . . . . . . . . . . . . . . .. . . . +15V
• "ON" Resistance . . . . . . . . . . . . . . . . . . . . . . . . . 250
• Input Leakage (Max) . . . . . . . . . . . . . . . . . .. . . . . 50nA
• Access Time . . . . . . . . . . . . . . . . . . . . . . . . . .. . . 350ns
• Power Consumption . . . . . . . . . . . . . . . . . . . . . . . 5mW
• DTL/TTL Compatible Address
• Operation . . . . . . . . . . . . . . . . . . . . . . . -55^oC to 125^oC

Absolute Maximum Ratings Thermal Information

V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Logic Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Analog Signal (V_IN, V_OUT). . . . . . . . . . . . . . . (V-) -2V to (V+) +2V
Digital Input Voltage (V_EN, V_A) . . . . . . . . . . .. . . . . . . (V-) to (V+)


Operating Conditions
Temperature Ranges

HI-1818A/HI-1828A-2. . . . . . . . . . . . . . . . . .. . . -55^oC to 125^oC
HI-1818A/HI-1828A-5. . . . . . . . . . . . . . . . . . . . . . . 0^oC to 75^oC
Thermal Resistance (Typical, Note 1) _JA (^oC/W) _JC (^oC/W)
CERDIP Package. . . . . . . . . . . . . . .. . . . . . . . . . . . . 85          32
PDIP Package . . . . . . . . . . . . . . . . . . . . .. . . .  . . . .  90        N/A


Maximum Junction Temperature

Ceramic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175^oC
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . 150^oC
Maximum Storage Temperature Range . . . . . .  .-65oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . .300^oC

CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. _JA is measured with the component mounted on an evaluation PC board in free air.

The Hl-1818A and HI-1828A are monolithic, high performance CMOS analog multiplexers offering built-in channel selection decoding plus an inhibit (enable) input for disabling all channels. Dielectric Isolation (Dl) processing is used for enhanced reliability and performance (see Application Note 521). Substrate leakage and parasitic capacitance are much lower, resulting in extremely low static errors and high throughput rates. Low output leakage (typically 0.1nA) and low channel ON resistance (250) assure optimum performance in low level or current mode applications.

The HI-1818A is a single-ended, 8-Channel multiplexer, whilethe HI-1828A is a differential 4-Channel version. Either device of Hl-1818A and HI-1828A  is ideally suited for medical instrumentation, telemetry systems, and microprocessor based data acquisition systems. For MIL-STD-883 compliant parts, request the HI-1818A/883.