MAX532BMJE Maxim Integrated, MAX532BMJE Datasheet - Page 5

• Manufacturer Part Number: MAX532BMJE
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX532BMJE

• Number Of Converters: 2
• Number Of Dac Outputs: 2
• Resolution: 12 bit
• Interface Type: Serial (SPI)
• Settling Time: 2.5 us
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Package / Case: CDIP N
• Maximum Power Dissipation: 842 mW
• Minimum Operating Temperature: - 55 C
• Output Type: Voltage Buffered
• Supply Current: 5 mA
• Supply Voltage - Max: 16.5 V
• Supply Voltage - Min: 11.4 V
• Voltage Reference: External

__________________________________________Typical Operating Characteristics
(V
DD
-10
-15
-20
-25
20
15
10
25
-5
5
0
5
0
= 15V, V
100
10
SMALL-SIGNAL FREQUENCY RESPONSE
VREF = 20V
SS
OUTPUT VOLTAGE SWING
1k
VREF = 100mV
DAC CODE = 11...111
LOAD RESISTANCE ( )
vs. RESISTIVE LOAD
= -15V, R
100
p-p
FREQUENCY (Hz)
_________________________________________________________________________________________________
at 1kHz
10k
L
p-p
100k
= 2kΩ, C
1k
1M
L
= 100pF, unless otherwise noted.)
10M
10k
-100
300
200
100
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-60
-65
-70
-75
-80
-85
-90
-95
0
100
1k
10
Voltage-Output, 12-Bit MDAC
vs. FREQUENCY (BANDWIDTH > 500kHz)
TOTAL HARMONIC DISTORTION + NOISE
MULTIPLYING FEEDTHROUGH ERROR
VREF = 6V
DAC CODE = 111...111
VREFA = 20V
VREFB = AGNDB
DAC CODE = 00...00
NOISE SPECTRAL DENSITY
100
10k
RMS
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
p-p
VREF = 0V
DAC CODE = 11...111
GAIN = -1
1k
100k
10k
10k
1M
Dual, Serial-Input,
100k
100k
-100
-102
-104
-106
-10
-15
-20
-25
-30
-35
-40
-94
-96
-98
-5
5
0
100
100
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (BANDWIDTH = 80kHz)
LARGE-SIGNAL FREQUENCY RESPONSE
VREF = 6V
DAC CODE = 111...111
1k
VREF = 20Vp-p
DAC CODE = 11...111
GAIN = -1
RMS
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
1k
100k
1M
10M
10k
5