LT6604-15 Linear Technology, LT6604-15 Datasheet - Page 3

• Manufacturer Part Number: LT6604-15
• Description: Dual Very Low Noise Differential Amplifier and 15MHz Lowpass Filter
• Manufacturer: Linear Technology

ELECTRICAL CHARACTERISTICS
range, otherwise specifi cations are at T
PARAMETER
Matching of Filter Gain, V
Matching of Filter Phase, V
Filter Gain Either Channel, V
Matching of Filter Gain, V
Matching of Filter Phase, V
Filter Gain Either Channel, V
Filter Gain, R
Filter Gain Temperature Coeffi cient (Note 2)
Noise
Distortion (Note 4)
Channel Separation (Note 9)
Differential Output Swing
Input Bias Current
Input Referred Differential Offset
IN
= 133Ω
S
S
S
S
= 3V
= 5V
S
S
= 3V
= 5V
= 5V
= ±5V
A
CONDITIONS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
f
Noise BW = 10kHz to 15MHz, R
1MHz, 2V
10MHz, 2V
1MHz, 2V
10MHz, 2V
Measured Between +OUT and –OUT, V
Average of IN
R
R
= 25°C. Unless otherwise specifi ed V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 250kHz, V
V
V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 2V
= 536Ω
= 133Ω
S
S
= 5V
= 3V
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
P-P
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, f
, R
, R
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
+
, R
, R
IN
and IN
L
L
= DC to 260kHz
= 1.5MHz (Gain Relative to 260kHz)
= 7.5MHz (Gain Relative to 260kHz)
= 12MHz (Gain Relative to 260kHz)
= 15MHz (Gain Relative to 260kHz)
= 45MHz (Gain Relative to 260kHz)
= 75MHz (Gain Relative to 260kHz)
= 1.5MHz
= 7.5MHz
= 12MHz
= DC to 260kHz
=1.5MHz (Gain Relative to 260kHz)
= 7.5MHz (Gain Relative to 260kHz)
= 12MHz (Gain Relative to 260kHz)
= 15MHz (Gain Relative to 260kHz)
= 45MHz (Gain Relative to 260kHz)
= 75MHz (Gain Relative to 260kHz)
= DC to 260kHz
=1.5MHz (Gain Relative to 260kHz)
= 7.5MHz (Gain Relative to 260kHz)
= 12MHz (Gain Relative to 260kHz)
= 15MHz (Gain Relative to 260kHz)
= 45MHz (Gain Relative to 260kHz)
= 75MHz (Gain Relative to 260kHz)
= 1.5MHz
= 7.5MHz
= 12MHz
= DC to 260kHz
= DC to 260kHz
L
L
= 800Ω, V
= 800Ω
= 2V
= 800Ω, V
= 800Ω
The
–
P-P
l
denotes specifi cations that apply over the full operating temperature
S
S
= 3V
= 3V 2nd Harmonic
IN
= 536Ω
2nd Harmonic
3rd Harmonic
3rd Harmonic
V
V
V
V
V
V
V
V
V
OCM
S
S
S
S
S
S
S
S
S
= 3V
= 5V
= ±5V
= 3V
= 5V
= ±5V
= 3V
= 5V
= ±5V
S
shorted to V
= 5V (V
+
= 5V, V
MID
–
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
= 0V), R
MIN
–0.5
–0.1
–0.4
–0.4
–0.8
–0.6
11.5
11.5
11.4
3.80
3.75
–90
IN
www.DataSheet4U.com
= 536Ω, and R
–117
–102
0.05
0.01
0.02
0.03
0.06
0.13
0.15
0.05
0.01
0.02
0.03
0.06
0.13
0.15
–0.1
12.0
12.0
11.9
4.75
4.50
TYP
–29
–46
780
109
–35
0.6
0.8
0.9
0.1
0.6
0.8
0.9
86
90
63
69
10
10
LT6604-15
0
0
0
0
5
5
5
5
MAX
12.5
12.5
12.4
–25
0.5
0.1
0.3
0.4
0.6
1.5
2.8
0.5
0.1
0.3
0.9
0.9
0.5
0.1
0.3
0.4
0.6
1.5
2.8
0.4
25
30
35
15
17
20
1
3
4
1
3
4
LOAD
V
V
= 1k.
ppm/°C
P-P_DIFF
P-P_DIFF
660415fa
UNITS
μV
3
RMS
dBc
dBc
dBc
dBc
deg
deg
deg
deg
deg
deg
mV
mV
mV
mV
mV
mV
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
μA