LTC6400CUD-20#PBF Linear Technology, LTC6400CUD-20#PBF Datasheet - Page 4

• Manufacturer Part Number: LTC6400CUD-20#PBF
• Description: IC ADC DRIVER DIFF 16-QFN
• Manufacturer: Linear Technology
• Type: ADC Driverr

Specifications of LTC6400CUD-20#PBF

• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• No. Of Amplifiers: 1
• Input Offset Voltage: 2mV
• Gain Db Max: 20dB
• Bandwidth: 1.8GHz
• Slew Rate: 4.5V/ns
• Supply Voltage Range: 2.85V To 3.5V
• Supply Current: 90mA
• Amplifier Case Style: QFN
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS
LTC6400-20
⎯ E ⎯ N ⎯ A ⎯ B ⎯ L ⎯ E = 0V, No R
SYMBOL
–3dBBW
0.1dBBW
0.5dBBW
1/f
SR
t
t
t
t
–3dBBW
10MHz Input Signal
HD
IMD
OIP
P
NF
e
e
70MHz Input Signal
HD
IMD
OIP
P
NF
e
e
4
S1%
OVDR
ON
OFF
IN,10M
ON,10M
IN,70M
ON,70M
1dB,10M
1dB,70M
10M
70M
2,10M
2,70M
3,10M
3,70M
3,10M
3,70M
/HD
/HD
VOCM
3,10M
3,70M
PARAMETER
–3dB Bandwidth
Bandwidth for 0.1dB Flatness
Bandwidth for 0.5dB Flatness
1/f Noise Corner
Slew Rate
1% Settling Time
Overdrive Recovery Time
Turn-On Time
Turn-Off Time
V
Second/Third Order Harmonic
Distortion
Third-Order Intermodulation
(f1 = 9.5MHz f2 = 10.5MHz)
Third-Order Output Intercept Point
(f1 = 9.5MHz f2 = 10.5MHz)
1dB Compression Point
Noise Figure
Input Referred Voltage Noise Density
Output Referred Voltage Noise Density Includes Resistors (Short Inputs)
Second/Third Order Harmonic
Distortion
Third-Order Intermodulation
(f1 = 69.5MHz f2 = 70.5MHz)
Third-Order Output Intercept Point
(f1 = 69.5MHz f2 = 70.5MHz)
1dB Compression Point
Noise Figure
Input Referred Voltage Noise Density
Output Referred Voltage Noise Density Includes Resistors (Short Inputs)
L
OCM
unless otherwise noted.
Pin Small Signal –3dB BW
CONDITIONS
200mV
200mV
200mV
Differential (Note 6)
2V
1.9V
+OUT, –OUT Within 10% of Final Values
I
0.1V
Output (Note 6)
2V
2V
2V
2V
2V
2V
2V
R
R
Includes Resistors (Short Inputs)
2V
2V
2V
2V
2V
2V
2V
R
R
Includes Resistors (Short Inputs)
CC
L
L
L
L
P-P,OUT
P-P,OUT
P-P,OUT
P-P,OUTFILT
P-P,OUT
P-P,OUT
P-P,OUTFILT
P-P,OUT
P-P,OUT
P-P,OUT
P-P,OUTFILT
P-P,OUT
P-P,OUT
P-P,OUTFILT
P-P,OUT
= 375Ω (Notes 5, 7)
= 375Ω (Note 5)
= 375Ω (Notes 5, 7)
= 375Ω (Note 5)
Falls to 10% of Nominal
P-P,OUT
P-P
P-P,OUT
P-P,OUT
P-P,OUT
at V
, R
, No R
, R
, No R
(Note 6)
Composite, R
Composite, No R
Composite, No R
Composite, R
Composite, No R
Composite, No R
(Note 6)
OCM
L
L
, No R
, No R
Composite, No R
Composite, No R
= 400Ω
= 400Ω
Specifi cations are at T
(Note 6)
(Note 6)
(Note 6)
L
L
, Measured Single-Ended at
L
L
L
L
= 400Ω
= 400Ω
L
L
L
L
(Note 7)
(Note 7)
L
L
A
= 25°C. V
MIN
+
= 3V, V
–100/–98
–
–97/–93
–98/–97
–86/–85
–88/–87
–86/–88
= 0V, V
–100
1.84
10.5
53.8
21.7
TYP
190
–95
–99
–93
–94
–93
0.3
0.7
4.5
0.8
6.2
2.2
6.2
2.1
82
15
18
51
18
21
4
OCM
= 1.25V,
MAX
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
UNITS
640020f
dBm
dBm
dBm
dBm
V/ns
MHz
GHz
GHz
GHz
kHz
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dB
dB
ns
ns
ns
ns