DAC8560 Datasheet, PDF (3/29 Pages) Burr-Brown (TI) – 16-Bit, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/°C Internal Reference

www.ti.com
ELECTRICAL CHARACTERISTICS
V_DD = 2.7V to 5.5V, –40°C to +105°C range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
STATIC PERFORMANCE⁽¹⁾
Resolution
Relative accuracy
Measured by line passing
DAC8560A, DAC8560C
through codes 485 and 64714 _{DAC8560B, DAC8560D}
Differential nonlinearity
16-bit Monotonic
Zero-code error
Full-scale error
Measured by line passing through codes 485 and 64714.
Gain error
Zero-code error drift
Gain temperature coefficient
PSRR
Power supply rejection ratio
V_DD = 5V
V_DD = 2.7V
Output unloaded
OUTPUT CHARACTERISTICS⁽²⁾
Output voltage range
Output voltage settling time
Slew rate
To ±0.003% FSR, 0200h to FD00h, R_L = 2kΩ,
0pF < C_L < 200pF
R_L = 2kΩ, C_L = 500pF
Capacitive load stability
Code change glitch impulse
R_L = ∞
R_L = 2kΩ
1LSB change around major carry
Digital feedthrough
SCLK toggling, SYNC high
DC output impedance
At mid-code input
Short-circuit current
Power-up time
AC PERFORMANCE⁽²⁾
V_DD = 5V
V_DD = 3V
Coming out of power-down mode V_DD = 5V
Coming out of power-down mode V_DD = 3V
SNR
THD
SFDR
T_A = +25°C, BW = 20kHz, V_DD = 5V, f_OUT = 1kHz,
1st 19 harmonics removed for SNR calculation
SINAD
DAC output noise density
DAC output noise
T_A = +25°C, at mid-code input, f_OUT = 1kHz
T_A = +25°C, at mid-code input, 0.1Hz to 10Hz
(1) Linearity calculated using a reduced code range of 485 to 64714; output unloaded.
(2) Ensured by design and characterization, not production tested.
DAC8560
SLAS464 – DECEMBER 2006
MIN
TYP
MAX
UNIT
16
±4
±4
±0.5
±5
±0.2
±0.05
±20
±1
±3
1
Bits
±12
LSB
±8
LSB
±1
LSB
±12
mV
±0.5 % of FSR
±0.2 % of FSR
µV/°C
ppm of FSR/°C
mV/V
0
V_REF
8
10
12
1.8
470
1000
0.15
0.15
1
50
20
2.5
5
V
µs
V/µs
pF
nV-s
nV-s
Ω
mA
µs
88
dB
–77
dB
79
dB
77
dB
170
nV/√Hz
50
µV_PP
Submit Documentation Feedback
3