
TP3064B, TP3067B, TP13064B, TP13067B
MONOLITHIC SERIAL INTERFACE
COMBINED PCMCODEC AND FILTER
SCTS031D – MAY 1990 –REVISED JULY 1996
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over power supply variations and recommended free-air temperature
range (unless otherwise noted)
supply current
PARAMETER
TEST CONDITIONS
TP306xB
TYP
TP1306xB
MIN
TYP
UNIT
MIN
MAX
MAX
1.2
ICC
Supply current from VCC
Power down
No load
0.5
1
0.5
mA
Active
6
10
6
11
IBB
Supply current from VBB
Power down
No load
0.5
1
0.5
1.2
mA
Active
6
10
6
11
All typical values are at VCC = 5 V, VBB = –5 V, and TA = 25
°
C.
electrical characteristics at V
CC
= 5 V
±
5%, V
BB
= –5 V
±
5%, GND at 0 V, T
A
= 25
°
C (unless otherwise
noted)
digital interface
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
VOH
High-level output voltage
DX
IH = –3.2 mA
IL = 3.2 mA
IL = 3.2 mA, Drain open
VI = VIH to VCC
VI = GND to VIL
VO = GND to VCC
2.4
V
VOL
Low level output voltage
Low-level output voltage
DX
0.4
V
TSX
0.4
±
10
±
10
±
10
IIH
IIL
IOZ
High-level input current
μ
A
μ
A
μ
A
Low-level input current
All digital inputs
Output current in high-impedance state
DX
analog interface with transmit amplifier input
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
±
200
UNIT
II
ri
ro
Input current
VFXI+ or VFXI–
VI = –2.5 V to 2.5 V
VI = –2.5 V to 2.5 V
Closed loop, Unit gain
RL
≥
10 k
nA
M
V
Input resistance
VFXI+ or VFXI–
10
Output resistance
1
3
Output dynamic range
GSX
±
2.8
AV
BI
VIO
CMRR
Open-loop voltage amplification
VFXI+ to GSX
5000
Unity-gain bandwidth
GSX
1
2
MHz
Input offset voltage
VFXI+ or VFXI–
±
20
mV
Common-mode rejection ratio
60
dB
kSVR
All typical values are at VCC = 5 V, VBB = –5 V, and TA = 25
°
C.
analog interface with receive filter
Supply-voltage rejection ratio
60
dB
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
pF
Output resistance
VFRO
1
3
Load resistance
VFRO =
±
2.5 V
600
Load capacitance
VFRO to GND
500
±
200
Output dc offset voltage
All typical values are at VCC = 5 V, VBB = –5 V, and TA = 25
°
C.
VFRO to GND
mV