TCM38C17IDL Datasheet, PDF (5/22 Pages) Texas Instruments – QComboE FOUR-CHANNEL QUAD PCM COMBO

TCM38C17IDL
QCombo™ FOUR-CHANNEL (QUAD) PCM COMBO
SLWS040C – JUNE 1996 – REVISED OCTOBER 1999
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
supply current, total device, MCLK = 2.048 MHz, outputs not loaded, V_DD = 5 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
MIN TYP
Operating
All channels
50†
IDD Supply current from VDD
Power down
PDN (all channels)
11
† _{With 8 Vpp output}
digital interface
PARAMETER
TEST CONDITIONS
MIN TYP
VOH
VOL
IIH
IIL
Ci
Co
High-level output voltage
PCMOUT
Low-level output voltage
PCMOUT
High-level input current, any digital input
Low-level input current, any digital input
Input capacitance
Output capacitance
IOH = – 3.2 mA
IOL = 3.2 mA
VI = 0.8 × VDD
VI = 0.2 × VDD
4.6
5
0
5
5
transmit amplifier input
PARAMETER
Input current at ANLGIN+ and ANLGIN –
Input offset voltage at ANLGIN+ and ANLGIN –
Common-mode rejection at ANLGIN+ and ANLGIN –
Open-loop voltage amplification at ANLGIN+ and ANLGIN –
Open-loop unity-gain bandwidth at ANLGIN+ and ANLGIN –
Input resistance at ANLGIN+ and ANLGIN –
MIN TYP
±100
±5
55
60
900
10
MAX
MAX
0.4
10
10
MAX
UNIT
mA
mA
UNIT
V
V
µA
µA
pF
pF
UNIT
nA
mV
dB
dB
kHz
MΩ
receive filter output
PARAMETER
Output offset voltage at PWRO+/PWRO –
Output resistance at PWRO+/PWRO –
‡ _{All typical values are at VDD = 5 V, and TA = 25_C.}
TEST CONDITION
Relative to AREF
DC output
MIN TYP‡
1
MAX
± 80
UNIT
mV
Ω
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