Datasheet

PRODUCTPREVIEW
Not Recommended for New Designs
VSP2560
VSP2562
VSP2566
SBES008 –AUGUST 2008 www.ti.com
ELECTRICAL CHARACTERISTICS: GENERAL
All specifications at T
A
= +25°C, all power supply voltages = +3.0 V, and conversion rate = 36 MHz, no load, unless otherwise
noted.
VSP2560PT, VSP2562PT,
VSP2566PT
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
GENERAL-PURPOSE, 8-BIT DAC (CHANNELS A, B)
Minimum output voltage Input code = 0000 0000 0.1 V
Maximum output voltage Input code = 1111 1111 2.9 V
Differential nonlinearity (DNL) At input code = 0Fh to E0h ±0.25 LSB
Integral nonlinearity (INL) At input code = 0F to E0h ±1 LSB
Offset error ±100 mV
Gain error ±5 %
Monotonicity Ensured
Minimum load resistance 10 kΩ
Maximum load capacitance 1000 pF
DIGITAL INPUTS
Logic family CMOS
V
T+
Low-to-high threshold voltage 1.7 V
Input voltage
V
T–
High-to-low threshold voltage 1.0 V
I
IH
Logic high, V
IN
= +3 V ±20 μA
Input current
I
IL
Logic low, V
IN
= 0 V ±20 μA
Input capacitance 5 pF
Maximum input voltage –3.0 V
CC
+ 0.3 V
DIGITAL OUTPUTS
Logic family CMOS
Logic coding Straight binary
V
OH
Logic high 2.4 V
Output voltage
V
OL
Logic low 0.4 V
Output data delay code = 00 0 ns
Output data delay code = 01 2 ns
Additional output data delay
Output data delay code = 10 4 ns
Output data delay code = 11 6 ns
POWER SUPPLY
VCC
Supply voltage 2.7 3.0 3.6 V
VDD
Power dissipation (at 3.0 V, 36 MHz) 86 mW
Clocks (SHP/SHD/ADCCK)
Standby mode power dissipation 6 mW
off mode: (at 3.0 V)
TEMPERATURE RANGE
Operation temperature –25 +85 °C
Thermal resistance, QFP θ
JA
100 °C/W
6 Submit Documentation Feedback Copyright © 2008, Texas Instruments Incorporated
Product Folder Links: VSP2560 VSP2562 VSP2566