Datasheet Texas Instruments TLV5639IPWG4 — 数据表

www.ti.com DW-20 TLV5639C
TLV5639I PW-20 SLAS189C – MARCH 1999 – REVISED JANUARY 2004 2.7-V TO 5.5-V LOW-POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS
WITH INTERNAL REFERENCE AND POWER DOWN
FEATURES DW OR PW PACKAGE
(TOP VIEW) 12-Bit Voltage Output DAC
Programmable Internal Reference
Programmable Settling Time vs Power
Consumption
– 1 µs in Fast Mode
– 3.5 µs in Slow Mode
Compatible With TMS320
Differential Nonlinearity . 4.75 V MIN TYP MAX UNIT 1.003 1.024 1.045 V 2.027 2.048 2.069
1 1 V
mA
mA 48 dB REFERENCE PIN CONFIGURED AS INPUT (REF)
PARAMETER
VI Input voltage RI Input resistance CI Input capacitance TEST CONDITIONS MIN Reference input bandwidth REF = 0.2 Vpp + 1.024 V dc
10 kHz Harmonic distortion, reference
input REF = 1 Vpp + 2.048 V dc,
VDD = 5 V 50 kHz
100 kHz Reference feedthrough
(1) TYP MAX 0 REF = 1 Vpp at 1 kHz + 1.024 V dc, See VDD-1.5 UNIT
V 10 MΩ 5 pF Fast 900 Slow 500 Fast 87 Slow 77 Fast 74 Slow 61 Fast 66 dB 80 dB (1) kHz …