L3037QN STMicroelectronics, L3037QN Datasheet - Page 15

• Manufacturer Part Number: L3037QN
• Manufacturer: STMicroelectronics

Specifications of L3037QN

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Longitudinal Balanced: 70
• Operating Temp Range: -40C to 85C
• Package Type: PQFP
• Operating Temperature Classification: Industrial
• Pin Count: 44
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

ELECTRICAL CHARACTERISTICS (continued)
POWER SUPPLY REJECTION (V
RELAY DRIVER
Figure 6: Test Circuit
LINE TERMINALS
Symbol
PSRR
PSRR
PSRR
PSRR
i
i
RD
V
LK
V
V
V
BGND ref to AGND
Current Capability
Voltage Drop
Off Leakage Current
CC
SS
bat
ref to AGND
ref to AGND
ref to AGND
Parameter
RIPPLE
= 100mVrms)
50Hz to 3.4KHz
@I
RD
= 40mA
Test Condition
Min.
20
20
30
20
40
Typ.
680nF
Max.
1.25
100
L3037
Unit
mA
dB
dB
dB
dB
V
15/22
A