MAX881REUB Maxim Integrated Products, MAX881REUB Datasheet - Page 4
![IC LOW NOISE IS SUPP FET10-uMAX](/photos/6/57/65724/175-10-umax_sml.jpg)
MAX881REUB
Manufacturer Part Number
MAX881REUB
Description
IC LOW NOISE IS SUPP FET10-uMAX
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX881REUB.pdf
(8 pages)
Specifications of MAX881REUB
Applications
Charge Pump, Wireless Devices
Voltage - Input
2.5 ~ 5.5 V
Number Of Outputs
1
Voltage - Output
-2V, -2.5 ~ 6.1 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Function
Inverting
Output Voltage
- 4.9 V to - 0.5 V
Output Current
4 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
Q2070366
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX881REUB
Manufacturer:
MAX
Quantity:
665
Part Number:
MAX881REUB
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX881REUB+
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX881REUB+T
Manufacturer:
TI
Quantity:
25
Part Number:
MAX881REUB+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX881REUB-T
Manufacturer:
STM
Quantity:
5 048
SHDN
Low-Noise Bias Supply in µMAX
with Power-OK for GaAsFET PA
(
4
V
Circuit of Figure 3, V
POK
OUT
_______________________________________________________________________________________
V
CIRCUIT OF FIGURE 3b
IN
= 3.6V
STARTUP FROM SHUTDOWN
-10
-20
-30
-40
V
60
50
40
30
20
10
0
OUT
V
(NO LOAD)
IN
100 s/div
1
I
V
CIRCUIT OF FIGURE 3b
V
V
I
LOAD
IN
OUT
OUT
IN
OUT
= 3.6V
= 3.6V, T
= 2.5mA
= -2V
= 4mA
LINE-TRANSIENT RESPONSE
OUTPUT NOISE SPECTRUM
= -2V
(CIRCUIT OF FIGURE 3a)
10
FREQUENCY (kHz)
MAX881R-TOC10
A
2ms/div
= +25°C, unless otherwise noted.
0
0
-2V
V
0
+5V
IN
100
AC-COUPLED
MAX881R-TOC15
1mV/div
V
OUT
Typical Operating Characteristics (continued)
1000
3.3V
2.7V
10mV/
div
V
V
I
OUT
IN
OUT
= 3.6V
= 2.5mA
OUTPUT NOISE AND RIPPLE
= -2V
(CIRCUIT OF FIGURE 3a)
5 s/div
)
MAX881R-TOC11
V
-10
-20
-30
-40
I
60
50
40
30
20
10
OUT
OUT
0
1
V
V
CIRCUIT OF FIGURE 3b
V
V
I
OUT
IN
OUT
IN
OUT
= 3.6V
AC-COUPLED
= 3.6V
AC-COUPLED
LOAD-TRANSIENT RESPONSE
= -2V
= 4mA
= -2V
OUTPUT NOISE SPECTRUM
V
V
(CIRCUIT OF FIGURE 3b)
OUT
IN
V
1mV/div
1mV/div
OUT
V
= 3.6V
IN
= -2V
10
FREQUENCY (kHz)
= 0
= 0
100 s/div
R
L
= 500
OUTPUT NOISE AND RIPPLE
100
(CIRCUIT OF FIGURE 3b)
MAX881R-TOC16
OUTPUT NOISE
NOISE FLOOR
10 s/div
1000
4mA
400 A
10mV/
div
MAX881R-TOC12