Texas Instruments THS770006 Evaluation Module THS770006EVM THS770006EVM Datenbogen
Produktcode
THS770006EVM
SBOS520B
–
JULY 2010
–
REVISED JANUARY 2012
ELECTRICAL CHARACTERISTICS (continued)
Test conditions are at T
A
= +25
°
C, V
S+
= +5V, V
OCM
= +2.5V, V
OUT
= 2V
PP
, R
L
= 400
Ω
differential, G = +6dB, differential input
and output, and input and output referenced to midsupply, unless otherwise noted. Measured using evaluation module as
discussed in
discussed in
section.
TEST
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
LEVEL
(1)
Output third-order intercept
At device outputs, R
L
= 400
Ω
, f = 100MHz
48
dBm
C
point
Input-referred voltage noise
f
>
100kHz
1.7
nV/
√
Hz
C
Ouput-referred voltage noise
f
>
100kHz
3.4
nV/
√
Hz
C
f = 50 MHz
10.5
dB
C
100
Ω
differential
Noise figure
f = 100 MHz
11
dB
C
source
f = 200 MHz
13
dB
C
Overdrive recovery
Overdrive =
±
0.5V
5
7.5
ns
B
Output balance error
f = 200MHz
–
60
dB
C
Output impedance
f = 100MHz
4.4
Ω
C
DC PERFORMANCE
T
A
= +25
°
C, R
L
= 400
Ω
5.75
6
6.25
dB
A
T
A
= +25
°
C, R
L
= 100
Ω
5.5
5.7
5.9
dB
B
Gain
T
A
=
–
40
°
C to +85
°
C, R
L
= 400
Ω
5.7
6.3
dB
B
T
A
=
–
40
°
C to +85
°
C, R
L
= 100
Ω
5.45
5.95
dB
B
T
A
= +25
°
C
–
10
±
1
10
mV
A
Output offset
T
A
=
–
40
°
C to +85
°
C
–
12.5
12.5
mV
B
T
A
= +25
°
C
36
60
dB
A
Common-mode rejection ratio
T
A
=
–
40
°
C to +85
°
C
35
dB
B
INPUT
Differential input resistance
85
100
115
Ω
A
Inputs shorted together, V
OCM
= 2.5V
2.25
2.75
V
A
Input common-mode range
V
OCM
= 2.5V, V
OUT
= 3V
PP
, HD degradation
<
3dB,
1.5
3.1
V
C
see
OUTPUT
T
A
= +25
°
C
3.64
3.7
V
A
Each output with
Most positive output voltage
200
Ω
to midsupply
T
A
=
–
40
°
C to +85
°
C
3.59
V
B
T
A
= +25
°
C
1.3
1.4
V
A
Each output with
Least positive output voltage
200
Ω
to midsupply
T
A
=
–
40
°
C to +85
°
C
1.45
V
B
T
A
= +25
°
C
3.59
3.6
V
A
Each output with
Most positive output voltage
50
Ω
to midsupply
T
A
=
–
40
°
C to +85
°
C
3.54
V
B
T
A
= +25
°
C
1.3
1.5
V
A
Each output with
Least positive output voltage
50
Ω
to midsupply
T
A
=
–
40
°
C to +85
°
C
1.55
V
B
T
A
= +25
°
C, R
L
= 400
Ω
4.4
4.85
V
PP
B
Differential output voltage
T
A
=
–
40
°
C to +85
°
C, R
L
= 400
Ω
4.2
V
PP
B
T
A
= +25
°
C, R
L
= 10
Ω
80
mA
B
Differential output current drive
T
A
=
–
40
°
C to +85
°
C, R
L
=10
Ω
80
mA
B
OUTPUT COMMON-MODE VOLTAGE CONTROL
V
OCM
small-signal bandwidth
V
OUT_CM
= 200mV
PP
525
MHz
C
V
OCM
slew rate
V
OUT_CM
= 500mV
PP
180
V/
µ
s
C
V
OCM
voltage range
Supplied by external source
(2)
2.25
2.5
2.75
V
C
V
OCM
gain
V
OCM
= 2.5V
0.98
1
1.02
V/V
A
Output common-mode offset
V
OCM
= 2.5V
–
30
12
30
mV
A
from V
OCM
input
V
OCM
input bias current
2.25V
≤
V
OCM
≤
2.75V
–
400
±
30
400
µ
A
A
(2)
Limits set by best harmonic distortion with V
OUT
= 3V
PP
. V
OCM
voltage range can be extended if lower output swing is used or distortion
degradation is allowed, and increased bias current into pin is acceptable. For more information, see
and
.
4
Copyright
©
2010
–
2012, Texas Instruments Incorporated
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