Rainbow Electronics MAX5295 - Manual (Page 11)

MAX5290–MAX5295
Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
Voltage-Output DACs
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DIFFERENTIAL NONLINEARITY
vs. TEMPERATURE (12-BIT)
MAX5290 toc08
TEMPERATURE ( °C)
DNL (LSB)
60 35 10 -15
-0.1
0
0.1
0.2
-0.2
-40 85
UNITY GAIN
B-GRADE
OFFSET ERROR vs. TEMPERATURE
MAX5290 toc09
TEMPERATURE ( °C)
OFFSET ERROR (LSB)
60 35 10 -15
-8
-6
-4
-2
0
-10
-40 85
FORCE SENSE
UNITY GAIN
UNITY GAIN: 1 LSB = 0.6mV
FORCE SENSE: 1 LSB = 0.3mV
GAIN ERROR vs. TEMPERATURE
MAX5290 toc10
TEMPERATURE ( °C)
GAIN ERROR (LSB)
60 35 10 -15
-8
-6
-4
-2
0
-10
-40 85
FORCE SENSE
UNITY GAIN
UNITY GAIN: 1 LSB = 0.6mV
FORCE SENSE: 1 LSB = 0.3mV
INTEGRAL NONLINEARITY
vs. TEMPERATURE (12-BIT)
MAX5290 toc07
TEMPERATURE ( °C)
INL (LSB)
60 35 10 -15
-2
0
2
4
-4
-40 85
UNITY GAIN
B-GRADE
Typical Operating Characteristics (continued)
(AV DD = DV DD = 3V, V REF = 2.5V, R L = 10k Ω, C
L = 100pF, speed mode = FAST, PU = floating, T A = +25 °C, unless otherwise noted.)
REFERENCE INPUT BANDWIDTH
MAX5290 toc11
FREQUENCY (Hz)
GAIN (dB)
1M 100k 10k 1k
-25
-20
-15
-10
-5
0
5
-30
0 10M
V REF = 0.1V P-P AT 2.5V DC