TP3064B, TP3067B, TP13064B, TP13067B

MONOLITHIC SERIAL INTERFACE

COMBINED PCM CODEC AND FILTER

SCTS031D – MAY 1990 –REVISED JULY 1996

8

POST OFFICE BOX 655303

gain, noninverting (unless otherwise noted)

filter gains and tracking errors

PARAMETER

TEST CONDITIONS‡

MIN

TYP‡

MAX

UNIT

Maximum peak transmit

TP3064B, TP13064B

3.17 dBm0

2.501

V

overload level

TP3067B, TP13067B

3.14 dBm0

2.492

V

Transmit filter gain, absolute (at 0 dBm0)

TA = 25°C

– 0.15

0.15

dB

f = 16 Hz

–40

f = 50 Hz

–30

f = 60 Hz

–26

f = 200 Hz

– 1.8

– 0.1

Transmit filter gain, relative to absolute

f = 300 Hz to 3000 Hz

– 0.15

0.15

dB

f = 3300 Hz

– 0.35

0.05

f = 3400 Hz

– 0.8

0

f = 4000 Hz

–14

f

≥ 4600 Hz (measure response from 0 Hz to4000Hz)

–32

Absolute transmit gain variation with

temperature and supply voltage

Relative to absolute transmit gain

– 0.1

0.1

dB

Sinusoidal test method; Reference level = – 10 dBm0

Transmit gain tracking error with level

3 dBm0

≥ input level ≥ –40 dBm0

±0.2

dB

Transmit gain tracking error with level

– 40 dBm0 > input level

≥ –50 dBm0

±0.4

dB

– 50 dBm0 > input level

≥ –55 dBm0

±0.8

Receive filter gain, absolute (at 0 dBm0)

Input is digital code sequence for 0 dBm0 signal,

TA = 25°C

– 0.15

0.15

dB

f = 0 Hz to 3000 Hz,

TA = 25°C

– 0.15

0.15

Receive filter gain relative to absolute

f = 3300 Hz

– 0.35

0.05

dB

Receive filter gain, relative to absolute

f = 3400 Hz

– 0.8

0

dB

f = 4000 Hz

–14

Absolute receive gain variation with temperature

and supply voltage

TA = full range,

See Note 4

– 0.1

0.1

dB

Sinusoidal test method; reference input PCM code

corresponds to an ideally encoded – 10 dBm0 signal

Receive gain tracking error with level

3 dBm0

≥ input level ≥ –40 dBm0

±0.2

dB

gg

– 40 dBm0 > input level

≥ –50 dBm0

±0.4

– 50 dBm0 > input level

≥ –55 dBm0

±0.8

Receive output drive voltage

RL = 10 kΩ

±2.5

V

Transmit and receive gain tracking error with

Pseudo-noise test method; reference input PCM

code corresponds to an ideally encoded – 10 dBm0

signal

Transmit and receive gain tracking error with

level (A-law, CCITT C712)

3 dBm0

≥ input level ≥ –40 dBm0

±0.25

dB

– 40 dBm0 > input level

≥ –50 dBm0

±0.3

– 50 dBm0 > input level

≥ –55 dBm0

±0.45

† All typical values are at VCC = 5 V, VBB = –5 V, and TA = 25°C.

‡ Absolute rms signal levels are defined as follows: VI = 1.2276 V = 0 dBm0 = 4 dBm at f = 1.02 kHz with RL = 600 Ω.

NOTE 4: Full range for the TP3064B and TP3067B is 0

°C to 70°C. Full range for the TP13064B and TP13067B is –40°C to 85°C.