LTC6401-26
2
640126f
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V+ – V–)..........................................3.6V
Input Current (Note 2)..........................................±10mA
Operating Temperature Range
(Note 3) ............................................... –40°C to 85°C
Specied Temperature Range
(Note 4) ............................................... –40°C to 85°C
Storage Temperature Range................... –65°C to 150°C
Maximum Junction Temperature .......................... 150°C
(Note 1)
16 15 14 13
5
6
7
8
TOP VIEW
UD PACKAGE
16-LEAD (3mm
× 3mm) PLASTIC QFN
9
10
11
17
12
4
3
2
1
V+
VOCM
V+
V–
ENABLE
V+
V–
–IN
+IN
–OUT
–OUTF
+OUTF
+OUT
TJMAX = 150°C, θJA = 68°C/W, θJC = 4.2°C/W
EXPOSED PAD (PIN 17) IS V–, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6401CUD-26#PBF
LTC6401CUD-26#TRPBF LCDG
16-Lead (3mm × 3mm) Plastic QFN
0°C to 70°C
LTC6401IUD-26#PBF
LTC6401IUD-26#TRPBF LCDG
16-Lead (3mm × 3mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
LTC6400 AND LTC6401 SELECTOR GUIDE
PART NUMBER
GAIN
(dB)
GAIN
(V/V)
ZIN (DIFFERENTIAL)
(Ω)
ICC
(mA)
LTC6401-8
8
2.5
400
45
LTC6401-20
20
10
200
50
LTC6401-26
26
20
50
45
LTC6400-20
20
10
200
90
LTC6400-26
26
20
50
85
In addition to the LTC6401 family of ampliers, a lower distortion LTC6400 family is available. The LTC6400 is pin compatible to the LTC6401, and has the
same low noise performance. The low distortion of the LTC6400 comes at the expense of higher power consumption. Please refer to the separate LTC6400
data sheets for complete details. Other gain versions from 8dB to 14dB will follow.
Please check each datasheet for complete details.
PIN CONFIGURATION