Datasheet

DAC3152
DAC3162
www.ti.com SLAS736D –NOVEMBER 2010–REVISED AUGUST 2012
ELECTRICAL CHARACTERISTICS – DC SPECIFICATION
DVDD18 = CLKVDD18 = 1.8 V, AVDD33 = 3.3 V, f
DAC
= 500 MSPS, f
OUT
= 1 MHz over recommended operating free-air
temperature range, IOUT
FS
= 20 mA (unless otherwise noted)
DAC3152 DAC3162 UNIT
PARAMETER TEST CONDITIONS
MIN TYP MAX MIN TYP MAX
Resolution 10 12 Bits
DC ACCURACY
DNL Differential nonlinearity ±0.1 ±0.4 LSB
INL Integral nonlinearity ±0.15 ±0.5 LSB
ANALOG OUTPUT
(1)
Gain error ±1.6 ±1.6 %FSR
Gain mismatch ±0.2 ±0.2 %FSR
Full-scale output current 2 20 2 20 mA
AVDD AVDD
AVDD AVDD
Output compliance range V
+ 0.5 + 0.5
– 0.5 – 0.5
Output resistance 300 300 kΩ
Output capacitance 5 5 pF
REFERENCE
V
REF
Internal reference voltage 1.14 1.2 1.26 1.14 1.2 1.26 V
TEMPERATURE COEFFICIENTS
Gain drift ±60 ±60 ppm/°C
Reference-voltage drift ±41 ±41 ppm/°C
POWER SUPPLY
AVDD33 3 3.3 3.6 3 3.3 3.6 V
CLKVDD18, DVDD18 1.7 1.8 1.9 1.7 1.8 1.9 V
PSRR Power-supply rejection ratio DC tested ±0.1 ±0.1 %FSR/V
POWER CONSUMPTION
f
DAC
= 500 MSPS,
270 310 278 320 mW
f
OUT
= 10 MHz
P
DIS
Power dissipation
Power-down mode: no
clock, DAC on sleep 16 23 17 25 mW
mode, static data pattern
I
(AVDD33)
Analog supply current 55 65 56 65 mA
I
(DVDD18)
Digital and clock supply current 50 55 53 63 mA
I
(CLKVDD)
Operating range –40 25 85 –40 25 85 °C
(1) Measured differentially across IOUTAP/N or IOUTBP/N with 25 Ω each to AVDD.
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