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MAX5223EKA+T

P1-P3P4-P6P7-P9P10-P11
0.04
0.08
0.06
0.12
0.10
0.16
0.14
0.18
-40
-10
5-25 2035506580
POSITIVE SUPPLY CURRENT
vs. TEMPERATURE
MAX5223 toc07
TEMPERATURE (°C)
I
DD
(mA)
0
0.3
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2345
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5223 toc08
SUPPLY VOLTAGE (V)
I
DD
(µA)
5
-40
0.1 1 10 100 1k 10k
REFERENCE SMALL SIGNAL
FREQUENCY RESPONSE
-35
-30
MAX5223 toc09
FREQUENCY (Hz)
RELATIVE OUTPUT (dB)
-20
-25
-5
0
-10
-15
MAX5223
Low-Power, Dual, 8-Bit, Voltage Output
Serial DAC in 8-Pin SOT23
4 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(V
DD
= +3V, T
A
= +25°C, unless otherwise noted.)
0
1.0
0.5
2.0
1.5
3.0
2.5
3.5
0.001 0.10.01 1 10 100
OUTPUT VOLTAGE
vs. OUTPUT SOURCE CURRENT
MAX5223 toc01
OUTPUT SOURCE CURRENT (mA)
OUTPUT VOLTAGE (V)
-2.20
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0.20
0 10050 150 200 250 300
INTEGRAL NONLINEARITY
vs. DIGITAL CODE
MAX5223 toc04
CODE
INL (LSB)
-100
100
0
400
300
200
700
600
500
800
0.0001 0.010.001 0.1 1 10
OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
MAX5223 toc03
OUTPUT SINK CURRENT (mA)
OUTPUT VOLTAGE (mV)
-0.10
-0.04
-0.06
-0.08
-0.02
0
0.02
0.04
0.06
0.08
0.10
0 10050 150 200 250 300
DIFFERENTIAL NONLINEARITY
vs. DIGITAL CODE
MAX5223 toc05
CODE
DNL (LSB)
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
2345
POSITIVE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5223 toc06
V
DD
(V)
I
DD
(mA)
MAX5223
Low-Power, Dual, 8-Bit, Voltage Output
Serial DAC in 8-Pin SOT23
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(V
DD
= +3V, T
A
= +25°C, unless otherwise noted.)
CS = HIGH, SCLK = 5MHz
50ns/div
CLOCK FEEDTHROUGH
MAX5223 toc11
CH1
CH2
SCLK, 5MHz
0 TO 3V
5V/div
OUT_
10mV/div
AC-COUPLED
POWER-UP OUTPUT GLITCH
MAX5223 toc12
V
DD
= 0 TO 5V
RISE TIME = FALL TIME = 10µs
V
DD
2V/div
OUT_
50mV/div
100µs/div
POWER-UP OUTPUT GLITCH
MAX5223 toc13
V
DD
= 0 TO 5V
RISE TIME = FALL TIME = 1ms
V
DD
2V/div
OUT_
20mV/div
2ms/div
LARGE-SIGNAL OUTPUT STEP RESPONSE
MAX5223 toc10
V
REF
= V
DD
= +3V
R
L
= 10kΩ, C
L
= 100pF
CS
2V/div
OUT_
1V/div
10µs/div
NEGATIVE SETTLING TIME
MAX5223 toc14
V
DD
= REF = +3V
R
L
= 10kΩ, C
L
=100pF
ALL DATA BITS OFF TO ALL DATA BITS ON
CS
2V/div
OUT_
1V/div
4µs/div
POSITIVE SETTLING TIME
MAX5223 toc15
V
DD
= REF = +3V
R
L
= 10kΩ, C
L
=100pF
ALL DATA BITS OFF TO ALL DATA BITS ON
CS
2V/div
OUT_
1V/div
4µs/div
MAX5223
Low-Power, Dual, 8-Bit, Voltage Output
Serial DAC in 8-Pin SOT23
6 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= +3V, T
A
= +25°C, unless otherwise noted.)
2ms/div
OUTPUT VOLTAGE NOISE (DC TO 1MHz)
MAX5223 toc16
CH1
OUTA
2mV/div
AC-COUPLED
V
DD
= +3V, REF = V
DD
, NO LOAD,
DIGITAL CODE = FF
______________________________________________________________Pin Description
DAC A Output Voltage (Buffered)OUTA5
DAC B Output Voltage (Buffered)OUTB6
Reference Input for DAC A and DAC B (Optional: Bypass with 0.1µF to GND)REF7
Serial Data Input of the 16-Bit Shift Register. Data is clocked into the register on the rising edge of SCLK.DIN8
Serial Clock InputSCLK4
Positive Power Supply (+2.7V to +5.5V). Bypass with 0.22µF to GND.V
DD
3
PIN
GroundGND2
Chip Select. Active-Low. Enables data to be shifted into the 16-bit shift register. Programming commands
are executed at the rising edge of
–
C
—
S
–
.
–
C
—
S
–
1
FUNCTIONNAME
P1-P3P4-P6P7-P9P10-P11

MAX5223EKA+T

Mfr. #:
Buy MAX5223EKA+T
Manufacturer:
Maxim Integrated
Description:
Digital to Analog Converters - DAC 8-Bit 2Ch Precision DAC
Lifecycle:
New from this manufacturer.
Delivery:
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