LTC6400CUD-14 Linear Technology, LTC6400CUD-14 Datasheet - Page 2

• 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

ABSOLUTE MAXIMUM RATINGS
LTC6400-14
(Note 1)
Supply Voltage (V
Input Current (Note 2) ..........................................±10mA
Operating Temperature Range
Specifi ed Temperature Range
Storage Temperature Range ...................–65°C to 150°C
Maximum Junction Temperature........................... 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
ORDER INFORMATION
LTC6400 AND LTC6401 SELECTOR GUIDE
PART NUMBER
LTC6400-8
LTC6400-14
LTC6400-20
LTC6400-26
LTC6401-8
LTC6401-14
LTC6401-20
LTC6401-26
In addition to the LTC6400 family of amplifi ers, a lower power LTC6401 family is available. The LTC6401 is pin compatible to the LTC6400, and has the
same low noise performance. The lower power consumption of the LTC6401 comes at the expense of slightly higher non-linearity, especially at input
frequencies above 140MHz. Please refer to the separate LTC6401 data sheets for complete details.
LEAD FREE FINISH
LTC6400CUD-14#PBF
LTC6400IUD-14#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
(Note 3) ...............................................–40°C to 85°C
(Note 4) ...............................................–40°C to 85°C
+
TAPE AND REEL
LTC6400CUD-14#TRPBF
LTC6400IUD-14#TRPBF
– V
–
) .........................................3.6V
GAIN
(dB)
14
20
26
14
20
26
8
8
PART MARKING*
LCCR
LCCR
http://www.linear.com/leadfree/
http://www.linear.com/tapeandreel/
GAIN
(V/V)
16-Lead (3mm × 3mm) Plastic QFN
16-Lead (3mm × 3mm) Plastic QFN
PACKAGE DESCRIPTION
2.5
2.5
10
20
10
20
5
5
PIN CONFIGURATION
Please check each datasheet for complete details.
EXPOSED PAD (PIN 17) IS V
Z
IN
T
JMAX
V
16-LEAD (3mm 3mm) PLASTIC QFN
(DIFFERENTIAL)
OCM
V –
V
V
+
+
= 150°C, θ
(Ω)
400
200
200
400
200
200
50
50
1
2
3
4
16 15 14 13
5
UD PACKAGE
TOP VIEW
JA
6
= 68°C/W, θ
17
–
, MUST BE SOLDERED TO PCB
SPECIFIED TEMPERATURE RANGE
0°C to 70°C
– 40°C to 85°C
7
8
JC
12
11
10
9
= 4.2°C/W
V –
ENABLE
V
V –
+
(mA)
I
85
85
90
85
45
45
50
45
CC
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