onsemi MC1403B
The MC1403 makes an ideal reference for many monolithic D/A converters, requiring a stable current reference of nominally 2.0 mA. This can be easily obtained from the MC1403 with the addition of a series resistor, R1. The resistor R3 improves temperature performance by matching the impedance on both inputs of the D/A reference amplifier.| Part No. | MC1403B |
|---|---|
| Datasheet | MC1403B Download |
| Manufacturer |  onsemi |
| Description | PRECISION LOW VOLTAGE REFERENCE |
| Buy | Stock & Price |
APPLICATIONS
PRECISION LOW VOLTAGE REFERENCE PDIP−8 P1 SUFFIX CASE 626 8 1●
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● Voltage Reference for 8 to 12 Bit D/A Converters Low TC Zener Replacement High Stability Current Reference Voltmeter System Reference Pb−Free Package is Available 8 1 SOIC−8 D SUFFIX CASE 751 PIN CONNECTIONS Vin 1 Vout 2 GND 3 NC 4 8 NC 7 NC 6 NC 5 NC
MAXIMUM RATINGS
(TA = 25°C, unless otherwise noted.) Rating Input Voltage Storage Temperature Junction Temperature Operating Ambient Temperature Range MC1403B MC1403 Symbol VI Tstg TJ TA −40 to +85 0 to + 70 Value 40 −65 to 150 +175 Unit V °C °C °C °C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet. © Semiconductor Components Industries, LLC, 2005 1 March, 2005 − Rev.
