MAX19710ETN+T Maxim Integrated Products, MAX19710ETN+T Datasheet - Page 14

• Manufacturer Part Number: MAX19710ETN+T
• Description: IC ANLG FRNT END 56-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19710ETN+T

• Number Of Bits: 10
• Number Of Channels: 2
• Power (watts): 30mW
• Voltage - Supply, Analog: 3V
• Voltage - Supply, Digital: 3V
• Package / Case: 56-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10-Bit, 7.5Msps, Full-Duplex
Analog Front-End
14
(V
input amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, CM1 = 0, CM0 = 0, differential Rx ADC input, differential Tx DAC
output, C
DD
______________________________________________________________________________________
= 3V, OV
REFP
= C
DD
REFN
= 1.8V, internal reference (1.024V), C
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
-1.0
3.0
2.5
2.0
1.5
1.0
0.5
= C
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0.001
AUX-ADC DIFFERENTIAL NONLINEARITY
0
AUX-DAC DIFFERENTIAL NONLINEARITY
0
COM
512
128 256 384 512 640 768 896 1024
AUX-DAC OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
= 0.33µF, T
0.01
OUTPUT SINK CURRENT (mA)
1024
DIGITAL OUTPUT CODE
DIGITAL INPUT CODE
1536
0.1
2048
A
= +25°C, unless otherwise noted.)
2560
1
Typical Operating Characteristics (continued)
3072
10
3584
L
4096
100
≈ 10pF on all digital outputs, f
CS/WAKE
AUX-DAC
OUTPUT
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0.001
0
AUX-ADC INTEGRAL NONLINEARITY
128 256 384 512 640 768 896 1024
CLK
vs. OUTPUT SOURCE CURRENT
AUX-DAC OUTPUT VOLTAGE
0.01
OUTPUT SOURCE CURRENT (mA)
AUX-DAC SETTLING TIME
STEP FROM CODE 1024 TO CODE 3072
= 7.5MHz (50% duty cycle), Rx ADC
DIGITAL OUTPUT CODE
0.1
400ns/div
1
10
MAX19710 toc42
100
1V/div
500mV/div