ML2350 General Description
ML2350 Maximum Ratings
Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Supply Voltage VCC with Respect to AGND............ 14.2V
DGND ............................................ 0.3V to VCC + 0.3V
VZS, VREF IN ................................................ 0.3V to VCC + 0.3V
Logic Inputs .................................... 0.3V to VCC + 0.3V
Input Current per Pin ............................................±25mA
Storage Temperature ..............................65°C to +150°C
Package Dissipation at TA = 25°C (Board Mount) ...875mW
Lead Temperature (Soldering 10 sec.)
Dual-In-Line Package (Molded) .......................... 260°C
Dual-In-Line Package (Ceramic) ......................... 300°C
Molded Small Outline IC Package
Vapor Phase (60 sec.) ..................................... 215°C
Infrared (15 sec.) ............................................ 220°C
ML2350 Features
`Programmable output voltage gain settings of 2, 1, 1/2, 1/4 provide 8-, 9-, 10-, or 11-bit effective resolution around zero
`AGND to VCC output voltage swing
`Bipolar or unipolar output voltage
`4.5V to 13.2V single supply or ±2.25V to ±6.5V dual-supply operation
`Transparent latch allows microprocessor interface with 30ns setup time
`Data flow-through mode
`Voltage reference output ML2340 ........................................... 2.25V or 4.50V ML2350 ........................................... 2.50V or 5.00V
`Nonlinearity ....................................±1/4 LSB or ±1/2 LSB
`Output voltage settling time over temperature and supply voltage tolerance Within 1V of VCC and AGND ................... 2.5s max Within 100mV of VCC and AGND ............... 5s max
`TTL and CMOS compatible digital inputs
`Low supply current (5V supply) ..................... 5mA max
`18-pin DIP or surface mount SOlC
ML2350 Connection Diagram
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