THAT1246 ETC, THAT1246 Datasheet - Page 3

• Manufacturer Part Number: THAT1246
• Description: (THAT1240 / THAT1243 / THAT1246) Balanced Line Receiver ICs
• Manufacturer: ETC

Rev. 04/29/02
Preliminary Information
Parameter
Total Harmonic Distortion
Output Noise
Slew Rate
Small Signal Bandwidth
Output Gain Error
Output Voltage Swing
Output Offset Voltage
Output Short Circuit Current
Resistive Load
Capacitive Load
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: [phone]; Fax: [phone]; Web: www.thatcorp.com
~
~
½U
V
½U
CM
THAT1240
THAT1243
THAT1246
Part no.
diff
diff
~
G
Symbol
BW
Electrical Characteristics (Cont’d)
e
C
THD
R
ER(OUT)
V
In+
n(OUT)
In-
SR
V
I
Lmax
Lmin
OFF
SC
O
-3dB
Figure 2. THAT1240 series test circuit
V
IN-DIFF
-3 dB
-6 dB
R
Gain
0 dB
R
3
1
= 10 dBV; BW = 20 kHz; f = 1 kHz
R
R
R
L
L
L
a
b
= 2 kW; C
= 2 kW; C
Vcc
Vee
= 2 kW; C
BW = 20 kHz
10.5 k
R = R
Conditions
THAT1240
THAT1243
THAT1246
THAT1240
THAT1243
THAT1246
THAT1240
THAT1243
THAT1246
12 k
R
R
No signal
R
f = 1 kHz
9 k
1
L
L
L
= 2 kW
= 2 kW
= 0 W
Ù
Ù
R
R
Ù
L
L
3
2
4
L
= 300 pF
= 300 pF
= 10 pF
R = R
7.5 k
9 k
6 k
2
Sense
Vout
Ref
Ù
Ù
Ù
4
±12.5
300
Min
12
17
23
11
13
14
—
—
—
—
—
-7
—
—
7
R
L
0.0006
±0.03
-106
-107
-109
Typ
±13
±25
12
24
33
44
17
18
20
—
—
0
C
L
±0.5
Max
+7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
Units
V/µs
MHz
MHz
MHz
MHz
MHz
MHz
dBu
dBu
dBu
Page 3
mV
mA
kW
pF
%
%
V