IDT82V1671AJ IDT, Integrated Device Technology Inc, IDT82V1671AJ Datasheet - Page 97

• Manufacturer Part Number: IDT82V1671AJ
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V1671AJ

• Number Of Channels: 4
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: PLCC
• Operating Temperature Classification: Industrial
• Pin Count: 28
• Mounting: Surface Mount
• Operating Current: 95mA
• Operating Supply Voltage (max): 3.465V
• Operating Supply Voltage (min): 3.135V
• Lead Free Status / RoHS Status: Compliant

7.3.5
•
7.3.6
•
7.3.7
•
RSLIC & CODEC CHIPSET
Parameter
Parameter
Parameter
PSR
STD
STD
PSR
N
N
N
N
RC
XC
XP
RP
D
D
DR
RR
XR
X
R
X
R
GROUP DELAY
DISTORTION
NOISE
Transmit signal to total distortion ratio
Receive signal to total distortion ratio
Transmit noise, C message weighted for µ-law
Transmit noise, psophometrically weighted for A-law
Receive noise, C message weighted for µ-law
Receive noise, psophometrically weighted for A-law
Power supply rejection, transmit
Power supply rejection, receive
Transmit delay, relative to 1800 Hz
Receive delay, relative to 1800 Hz
Round-trip delay
−45 dBm0
−40 dBm0
−30 dBm0
−20 dBm0
−10 dBm0
3 dBm0
−45 dBm0
−40 dBm0
−30 dBm0
−20 dBm0
−10 dBm0
3 dBm0
f = 300 Hz to 3.4 kHz
f = 3.4 kHz to 20 kHz
f = 300 Hz to 3.4 kHz
f = 3.4 kHz to 20 kHz
f = 500 Hz to 600 Hz
f = 600 Hz to 1000 Hz
f = 1000 Hz to 2600 Hz
f = 2600 Hz to 2800 Hz
f < 300 Hz
f = 300 Hz to 3400 Hz
f = 3600 Hz
f ≥ 4600 Hz
Description
Description
Description
Min.
Min.
25
29
34
36
36
36
25
29
34
36
36
36
Min.
30
25
30
25
Typ.
Typ.
97
Typ.
Max.
280
120
150
900
80
80
50
50
80
Max.
Max.
−68
−78
18
12
Units
Units
µs
µs
µs
dB
dB
dBrnC0
dBrnC0
dBm0p
Units
dBm0
dB
dB
IDT82V1671/IDT82V1671A, IDT82V1074
Output connection: L
f = 1014 Hz (C message weighted for µ-law,
psophometrically weighted for A-law)
Input connection: L
f = 1014 Hz (C message weighted for µ-law,
psophometrically weighted for A-law)
VDD = 3.3 VDC+100 mVrms
VDD = 3.3 VDC+100 mVrms, PCM code is
positive LSB one
Test Conditions
Test Conditions
Test Conditions
R
X
= 0 dBr
= 0 dBr