Datasheet Analog Devices ADG798

High Temperature, Low Voltage
8-Channel Multiplexer
ADG798 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM Extreme high temperature operation
Specified temperature range
−55°C to +210°C (16-lead FLATPACK)
−55°C to +175°C (16-lead TSSOP)
3.0 V to 5.5 V single supply
±2.5 V dual supply
10 Ω on resistance, maximum
2 Ω on-resistance flatness, maximum
12 ns switching times
Single 8:1 multiplexer
Low power consumption
TTL-/CMOS-compatible inputs ADG798
S1 D S8 APPLICATIONS
A0 A1 Downhole drilling and instrumentation
Avionics
Heavy industrial
High temperature environments A2 EN 14880-001 1 OF 8
DECODER Figure 1. GENERAL DESCRIPTION
The ADG798 is a low voltage, CMOS, analog multiplexer
designed to operate at very high temperatures up to 210°C. The …

High Temperature, Low Voltage,
8-Channel Multiplexer
ADG798-KGD Known Good Die
FEATURES METAL MASK DIE IMAGE Extreme high temperature operation up to 210°C
3.0 V to 5.5 V single supply
±2.5 V dual supply
10 Ω on resistance, maximum
2 Ω on-resistance flatness, maximum
12 ns transition time
Single 8:1 multiplexer
Low power consumption
TTL-/CMOS-compatible inputs A0 A1 1 24
23 A2 3 22 GND VSS 4 21 VDD S1 5 20 S5 NC 6 19 NC S2 7 18 S6 S3 8 17 S7 NC 9 16 NC NC 10 15 NC EN 2 VSS Downhole drilling and instrumentation
Avionics
Heavy industrial
High temperature environments 11 12 S4 D 13 14 D S8 14877-031 APPLICATIONS Figure 1. GENERAL DESCRIPTION
The ADG798-KGD is a low voltage, CMOS, analog multiplexer
designed to operate at very high temperatures up to 210°C. The
ADG798-KGD switches one of eight inputs (S1 to S8) to a
common output (D) as determined by the 3-bit binary address
lines (A0, A1, and A2). An EN input on the device enables or
disables the device. When the device is disabled, all channels are
switched off. …