MAX19711ETN+T Maxim Integrated Products, MAX19711ETN+T Datasheet - Page 13

• Manufacturer Part Number: MAX19711ETN+T
• Description: IC ANLG FRNT END 56-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19711ETN+T

• Number Of Bits: 10
• Number Of Channels: 2
• Power (watts): 37.5mW
• Voltage - Supply, Analog: 3V
• Voltage - Supply, Digital: 3V
• Package / Case: 56-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
input amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, V
tial Tx DAC output, C
DD
-100
-100
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
-20
-40
-60
-80
= 3V, OV
0
0
0
0.20
0.20
TRANSMIT FILTER FREQUENCY RESPONSE
0.1
Tx PATH CHANNEL-ID SPECTRAL PLOT
Tx PATH CHANNEL-QD TWO-TONE
f
OUT1
f
OUT
1.16
1.34
WITH IMAGE REJECTION
DD
= 630kHz, f
+ f
SPECTRAL PLOT
OUT2
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
= 1.8V, internal reference (1.024V), C
2.12
f
2.48
OUT1
______________________________________________________________________________________
REFP
CLK
= 546kHz, f
1
= 4.915kHz
= C
3.08
3.62
REFN
OUT2
4.04
4.76
f
= 647kHz
IMAGE
= C
COM
5.00
5.90
10
= 0.33µF, T
-100
-0.2
-0.4
-0.6
-0.8
Typical Operating Characteristics (continued)
0.8
0.6
0.4
0.2
-10
-20
-30
-40
-50
-60
-70
-80
-90
16
15
14
13
12
11
10
0
0
0.20
0
2
Tx PATH CHANNEL-QD SPECTRAL PLOT
f
FD MODE
IN
Tx PATH INTEGRAL NONLINEARITY
128
A
= 1.875MHz, f
3
L
10-Bit, 11Msps, Full-Duplex
f
= +25°C, unless otherwise noted.)
OUT
vs. SAMPLING FREQUENCY
1.16
≈ 10pF on all digital outputs, f
4
WITH IMAGE REJECTION
SAMPLING FREQUENCY (MHz)
256 384
= 630kHz, f
SUPPLY CURRENT
DIGITAL INPUT CODE
5
FREQUENCY (MHz)
2.12
OUT
6
FS
= 630kHz
CLK
512 640
7
= 410mV, CM1 = 0, CM0 = 0, differential Rx ADC input, differen-
= 4.915kHz
3.08
8
9
768
4.04
10 11 12
f
IMAGE
896
1024
5.00
Analog Front-End
CLK
-0.25
-0.50
-0.75
-1.00
-100
1.00
0.75
0.50
0.25
-0.2
-0.4
-0.6
-0.8
= 11.8MHz (50% duty cycle), Rx ADC
0.8
0.6
0.4
0.2
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
0.20
0
0
Tx PATH DIFFERENTIAL NONLINEARITY
Rx ADC INTEGRAL NONLINEARITY
Tx PATH CHANNEL-ID TWO-TONE
128
128
f
OUT1
1.34
256 384
256 384
= f
DIGITAL OUTPUT CODE
DIGITAL INPUT CODE
OUT2
SPECTRAL PLOT
FREQUENCY (MHz)
2.48
f
OUT
512 640
512 640
= 546kHz, f
3.62
OUT2
768
768
4.76
= 647kHz
896
896
1024
1024
5.90
13