Rainbow Electronics MAX5123 - Manual (Page 7)

MAX5122/MAX5123
+5V/+3V, 12-Bit, Serial, Force/Sense DACs
with 10ppm/°C Internal Reference
_______________________________________________________________________________________ 7
-0.20
-0.15
-0.10
0
-0.05
0.05
0.10
0.15
0.20
0.25
0 1,000 2,000 3,000 4,000 5,000
MAX5123
INTEGRAL NONLINEARITY vs.
DIGITAL INPUT CODE
MAX5122/23 toc13
DIGITAL INPUT CODE
INL (LSB)
200
250
300
350
400
-60 -20 -40 0 20 40 60 80 100
MAX5123
SUPPLY CURRENT vs. TEMPERATURE
MAX5122/23 toc16
TEMPERATURE (°C)
SUPPLY CURRENT (
µ
A)
(CODE = AAA HEX)
(CODE = 000 HEX)
-0.25
-0.20
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0 1,000 2,000 3,000 4,000 5,000
MAX5123
DIFFERENTIAL NONLINEARITY vs.
DIGITAL INPUT CODE
MAX5122/23 toc14
DIGITAL INPUT CODE
DNL (LSB)
1.240
1.245
1.250
1.255
1.260
-60 -20 20 60 -40 0 40 80 100
MAX5123
REFERENCE VOLTAGE vs. TEMPERATURE
MAX5122/23 toc15
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
200
300
250
350
400
2.50 2.75 3.00 3.25 3.50
MAX5123
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX5122/23 toc17
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ A)
(CODE = AAA HEX)
(CODE = 000 HEX)
0.1
0.2
0.3
0.4
0.5
-60 -20 -40 0 20 40 60 80 100
MAX5123
SHUTDOWN CURRENT vs. TEMPERATURE
MAX5122/23 toc18
TEMPERATURE (°C)
SHUTDOWN CURRENT (
µ A)
CS
5V/div
OUT
1V/div
2 µ V/div
MAX5122
DYNAMIC RESPONSE FALL TIME
MAX5122/23-10
SCLK
2V/div
OUT
1mV/div
AC COUPLED
2 µ s/div
MAX5122
DIGITAL FEEDTHROUGH (SCLK, OUT)
MAX5122/23-11
CS
2V/div
OUT
100mV/div
AC COUPLED
5 µ s/div
MAX5122
MAJOR CARRY TRANSITION
MAX5122/23-12
Typical Operating Characteristics (continued)
(V DD = +5V, R L = 5k Ω , C L = 100pF, output amplifier in unity-gain configuration, T A = +25°C, unless otherwise noted.)