LTC6400CUD-14 Linear Technology, LTC6400CUD-14 Datasheet - Page 5

• Manufacturer Part Number: LTC6400CUD-14
• Description: IC, DIFF AMP, 2.4GHZ, 4800V/µS, QFN-16
• Manufacturer: Linear Technology

Specifications of LTC6400CUD-14

• No. Of Amplifiers: 1
• Input Offset Voltage: 3mV
• Gain Db Max: 14dB
• Bandwidth: 2.4GHz
• Slew Rate: 4800V/µs
• Supply Voltage Range: 2.85V To 3.5V
• Supply Current: 85mA
• Amplifier Case Style: QFN
• Rohs Compliant: No

AC ELECTRICAL CHARACTERISTICS
ENABLE = 0V, No R
SYMBOL
140MHz Input Signal
HD2,140M/HD3,140M
IMD3,140M
OIP3,140M
P1dB,140M
NF140M
e
e
240MHz Input Signal
HD2,240M/HD3,240M
IMD3, 240M
OIP3, 240M
P1dB, 240M
NF240M
e
e
IN,140M
ON,140M
N, 240M
ON, 240M
L
unless otherwise noted.
PARAMETER
Second/Third Order Harmonic
Distortion
Third-Order Intermodulation
(f1 = 139.5MHz f2 = 140.5MHz)
Third-Order Output Intercept Point
(f1 = 139.5MHz f2 = 140.5MHz)
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 = 239.5MHz f2 = 240.5MHz)
Third-Order Output Intercept Point
(f1 = 239.5MHz f2 = 240.5MHz)
1dB Compression Point
Noise Figure
Input Referred Voltage Noise Density
Output Referred Voltage Noise Density Includes Resistors (Short Inputs)
CONDITIONS
2V
2V
2V
2V
2V
R
R
Includes Resistors (Short Inputs)
2V
2V
2V
2V
2V
R
R
Includes Resistors (Short Inputs)
L
L
L
L
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
P-P, OUT
= 375Ω (Notes 5, 7)
= 375Ω (Note 5)
= 375Ω (Notes 5, 7)
= 375Ω (Note 5)
, R
, No R
, R
, No R
Specifi cations are at T
Composite, R
Composite, No R
Composite, No R
Composite, R
Composite, No R
Composite, No R
L
L
= 200Ω
= 200Ω
L
L
L
L
= 200Ω
= 200Ω
L
L
L
L
(Notes 7)
(Note 7)
A
= 25°C. V
MIN
+
= 3V, V
–
–63/–57
–67/–63
–78/–74
–81/–79
LTC6400-14
= 0V, V
46.5
18.8
12.6
39.6
17.9
12.9
TYP
–80
–85
–68
–71
7.7
2.5
2.5
8
OCM
= 1.25V,
MAX
640014fb
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
UNITS
5
dBm
dBm
dBm
dBm
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dB
dB