Rainbow Electronics MAX5233 - Manual (Page 3)

MAX5232/MAX5233
3V/5V, 10-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
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ELECTRICAL CHARACTERISTICS—MAX5233 (continued)
(V DD = +4.5V to +5.5V, OS_ = AGND = DGND = 0, R L = 5k Ω, C
L = 100pF, T A = T MIN to T MAX , unless otherwise noted. Typical values
are at T A = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate SR 0.6 V/µs
Voltage-Output Settling Time
To ±0.5LSB, V
STEP
= ±4V
(V
DD
- 0.25V) ≥ V
OUT
≥ 0.25V
10 µs
Output-Voltage Swing (Note 5) 0 to V DD V
OS_ Input Resistance R OS 83 121 k Ω
Time Required for Output to Settle After
Turning on V
DD (Note 6)
95 400 µs
Time Required for Output to Settle After
Exiting Full Power-Down (Note 6)
95 400 µs
Time Required for Output to Settle After
Exiting DAC Power-Down (Note 6)
12 160 µs
Digital Feedthrough
CS = V
DD , f SCLK = 100kHz,
V SCLK = 5V P-P
5 nV-s
Major-Carry Glitch Energy 90 nV-s
POWER SUPPLIES
Power-Supply Voltage V DD 4.5 5.5 V
Power-Supply Current (Note 7) I DD 470 525 µA
Full power-down mode 1.4 5
One DAC shutdown mode 350 390
Power-Supply Current in Power-Down
and Shutdown Modes (Note 7)
Both DACs shutdown mode 235 260
µA
ELECTRICAL CHARACTERISTICS—MAX5232
(V DD = +2.7V to +3.6V, OS_ = AGND = DGND = 0, R L = 5k Ω, C
L = 100pF, T A = T MIN to T MAX , unless otherwise noted. Typical values
are at T A = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Resolution N 10 Bits
Integral Nonlinearity (Note 1) INL ±0.5 LSB
Differential Nonlinearity DNL ±1 LSB
Offset Error (Note 2) V OS
±3 mV
Offset-Temperature Coefficient (Note 3) TCV OS 8 µV/°C
Full-Scale Voltage V
FS
Code = 3FF hex, T
A
= +25°C 2.0335 2.0460 2.0585 V
Full-Scale Temperature Coefficient
(Notes 3 and 6)
TCV FS 10 30 ppm/°C
Power-Supply Rejection PSR 2.7V ≤ V
DD
≤ 3.6V 40 280 µV
DC Crosstalk (Note 4) 100 µV