MP7541B

VDD to GND . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . 0 to +17 V
Digital Input Voltage to GND . . . . . .  . GND 0.5 to VDD +0.5 V
IOUT1, IOUT2 to GND . . . . . . . . . .  . .. GND 0.5 to VDD +0.5 V
VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . +25 V
VRFB to GND . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . +25 V
Storage Temperature . . . . . . . . . . . . . . . . . 65°C to +150°C
Lead Temperature (Soldering, 10 seconds) . . . . . . . . . +300°C
Package Power Dissipation Rating to 75°C
CDIP, PDIP, SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 850mW
Derates above 75°C . . . . . . . . . . . . . . . . . . . . . . . . . 11mW/°C

NOTES:
1 Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation at or above this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
2 Any input pin which can see a value outside the absolute maximum ratings should be protected by Schottky diode clamps (HP5082-2835) from input pin to the supplies. All inputs have protection diodes which will protect the device from short transients outside the supplies of less than 20mA for less than 100ms.

The MP7541B is a pin-compatible replacement which offers superior performance in latch-up and ESD protection versus the comparable 7541 and 7541A. The high ESD protection will reduce failures caused by mishandling. These devices are manufactured using patented advanced thin film resistors on a double metal CMOS process which result in ultra stable thin film and superior long life reliability and stability. The MP7541B incorporates a bit decoding technique yielding lower glitch, higher speed and excellent accuracy over temperature and time. The MP7541B's outstanding features are:

Stability: Both Integral Non-Linearity (INL) and Differential- Non-Linearity of MP7541B (DNL) are rated at 0.2 ppm/°C maximum. Monotonicity is guaranteed over the entire temperature range. Gain Temperature Coefficient (TCGE) is 2.0 ppm/°C typical.

Lower Sensitivity to Output Amplifier Offset: Multiplying DACs provide an output current into a virtual ground of the output op amp. Additional linearity error caused by the op amp is reduced by a factor of 3 in the MP7541B versus conventional R-2R DACs.