Datasheet Linear Technology LTC2751CUHF-14#TRPBF — 数据表

LTC2751
Current Output
12-/14-/16-Bit SoftSpan
DACs with Parallel I/O
Features Description Six Programmable Output Ranges Unipolar: 0V to 5V, 0V to 10V Bipolar: ±5V, ±10V, ±2.5V, –2.5V to 7.5V
n Maximum 16-Bit INL Error: ±1 LSB over Temperature
n Low 1µA (Maximum) Supply Current
n Guaranteed Monotonic over Temperature
n Low Glitch Impulse 1nV • s
n 2.7V to 5.5V Single Supply Operatio 2µs Settling Time to ±1 LSB
n Reference Input: ±15V
n Parallel Interface with Readback of All Registers
n Asynchronous CLR Pin Clears DAC Output to 0V in
Any Output Range
n Power-On Reset to 0V
n 38-Pin 5mm × 7mm QFN Package The LTC®2751 is a family of 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs. They operate
from a single 2.7V to 5.5V supply. All parts are guaranteed
monotonic over temperature. The LTC2751A-16 provides
16-bit performance (±1LSB INL and DNL) over temperature
without any adjustments. These SoftSpan™ DACs offer six
output ranges—two unipolar and four bipolar—that can be
programmed through the parallel interface, or pinstrapped
for operation in a single range. n Applications n n n n These parts use a bidirectional input/output parallel interface that allows readback of any on-chip register. A …