MAX1302AEUG+T Maxim Integrated, MAX1302AEUG+T Datasheet - Page 10

• Manufacturer Part Number: MAX1302AEUG+T
• Description: Analog to Digital Converters - ADC 16Bit, 8Ch, 4.096V Multi-In Serial ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1302AEUG+T

• Rohs: yes
• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 115 kSPs
• Resolution: 16 bit
• Input Type: Single-Ended/Differential
• Snr: 90 dB
• Interface Type: SPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-24
• Maximum Power Dissipation: 1111.1 mW
• Number Of Converters: 1
• Voltage Reference: 4.096 V

8-Channel, ±V
Serial 16-Bit ADC
(V
cycle), external clock mode, V
range (±V
10
AVDD1
______________________________________________________________________________________
= V
REF
AVDD2
), C
DOUT
-100
-120
100
-20
-40
-60
-80
= V
80
60
40
20
0
0
0.1
1
DVDD
= 50pF, C
vs. ANALOG INPUT FREQUENCY
THD
= V
REF
1
SNR, SINAD, ENOB
vs. SAMPLE RATE
DVDDO
SSTRB
SNR, SINAD
10
FREQUENCY (kHz)
SAMPLE RATE (ksps)
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
-SFDR, THD
SFDR
ENOB
INPUT FREQUENCY = 5kHz
SAMPLE RATE = 115ksps
Q
REF
Q
10
= 5V, V
= 50pF, unless otherwise noted.)
V
V
REF
REF
BIPOLAR RANGE
100
BIPOLAR RANGE
-10
-15
-20
-25
-30
-5
0
100
AGND1
1
Typical Operating Characteristics (continued)
Multirange Inputs,
SMALL-SIGNAL BANDWIDTH
= V
1000
1000
10
DGND
16
14
12
10
FREQUENCY (kHz)
8
6
100
= V
DGNDO
1000
= V
-100
-120
-20
-40
-60
-80
-0.5
-1.0
-1.5
1.5
1.0
0.5
0
0
AGND2
10,000
0.1
-6
vs. ANALOG INPUT VOLTAGE
-4
= V
ANALOG INPUT CURRENT
ANALOG INPUT VOLTAGE (V)
1
THD
vs. SAMPLE RATE
AGND3
SAMPLE RATE (ksps)
-2
-SFDR, THD
10
0
= 0V, f
-SFDR
2
CLK
100
4
= 3.5MHz (50% duty
1000
6