LTC4400-2EMS8 Linear Technology, LTC4400-2EMS8 Datasheet - Page 2

• Manufacturer Part Number: LTC4400-2EMS8
• Description: IC RF PWR CNTRL 800MHZ-2GHZ8MSOP
• Manufacturer: Linear Technology

Specifications of LTC4400-2EMS8

• Rf Type: Cellular, GSM, GPRS, PCS, Wireless Modem, TDMA
• Frequency: 300MHz ~ 2GHz
• Features: Dual Output
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
ELECTRICAL CHARACTERISTICS
LTC4400-1/LTC4400-2
V
V
PCTL Voltage to GND ................. – 0.3V to (V
RF Voltage to GND ............................ (V
BSEL, SHDN Voltage to GND ...... – 0.3V to (V
Consult LTC Marketing for parts specified with wider operating temperature ranges.
temperature range, otherwise specifications are at T
PARAMETER
V
I
I
V
V
V
V
V
V
V
V
V
V
BSEL, SHDN Input Threshold
BSEL, SHDN Input Current
PCTL Input Voltage Range
PCTL Input Resistance
PCTL Input Filter
Autozero Range
2
VCC
VCC
CC
PCA/B
PCA/B
PCA/B
PCA/B
PCA/B
PCA/B
PCA/B
PCA/B
PCA/B
PCA/B
CC
PCA/B
Operating Voltage
Shutdown Current
Operating Current
to GND .............................................. – 0.3V to 6.5V
PCTL 3
V
GND 2
Dropout Voltage
Voltage Clamp
Output Current
Enable Time
Bandwidth
Load Capacitance
Slew Rate
Droop
Start Voltage
OL
RF 1
T
Voltage to GND ............................ – 0.3V to 3.2V
6-LEAD PLASTIC TSOT-23
JMAX
= 125 C,
S6 PACKAGE
TOP VIEW
JA
W
= 230 C/W
6 V
5 V PCA
4 SHDN
CC
W W
CONDITIONS
SHDN = 0V
SHDN = HI, I
R
I
PCTL = 1V
V
SHDN = V
C
V
R
Open Loop (Note 9)
V
BSEL = SHDN = 3.6V
(Note 7)
(Note 4)
LOAD
PCA/B
LOAD
PCTL
CC
LOAD
LOAD
U
= 2.7V to 6V
= 6mA, V
= 2V Step, C
= 400 , Enabled
= 100pF, R
= 400 (Note 3)
= 2.4V, V
CC
S6 PART MARKING
VPCA/B
(Note 5)
LTC4400-1ES6
ORDER PART
CC
CC
W
CC
NUMBER
LOAD
= 2.7V
LOAD
= 3V
– 2.6V) to 7V
= 0mA
LTWZ
U
A
= 400 (Note 8)
CC
CC
= 100pF,
= 25 C. V
+ 0.3V)
+ 0.3V)
The
U
(Note 1)
CC
denotes specifications which apply over the full operating
= 3.6V, SHDN = HI, unless otherwise noted.
I
Operating Temperature Range (Note 2) .. – 40 C to 85 C
Storage Temperature Range ................ – 65 C to 150 C
Maximum Junction Temperature ........................ 125 C
Lead Temperature (Soldering, 10 sec)................ 300 C
VPCA/B
PCTL < 80mV
PCTL > 160mV
V
V
GND
V
PCA
PCB
CC
T
JMAX
8-LEAD PLASTIC MSOP
.................................................................. 10mA
1
2
3
4
MS8 PACKAGE
= 125 C,
TOP VIEW
JA
= 250 C/W
8
7
6
5
RF
BSEL
SHDN
PCTL
MIN
0.35
350
270
2.7
2.7
1.8
16
60
0
7
0
MS8 PART MARKING
TYP
450
230
450
270
1.2
2.9
2.5
10
10
24
90
9
1
LTC4400-2EMS8
ORDER PART
NUMBER
V
LTXB
CC
MAX
0.05
10.2
560
100
550
120
400
1.9
3.1
1.4
2.4
20
36
– 0.25
6
3
sn4400 4400fas
UNITS
V/ms
V/ s
kHz
kHz
kHz
mA
mA
mV
mV
k
pF
V
A
V
V
V
V
A
V
s