ISL21009CFB825Z-TK Intersil, ISL21009CFB825Z-TK Datasheet - Page 11

• Manufacturer Part Number: ISL21009CFB825Z-TK
• Description: IC VOLT REF FGA LV 2.5V 8-SOIC
• Manufacturer: Intersil
• Series: FGA™r

Specifications of ISL21009CFB825Z-TK

• Reference Type: Series
• Voltage - Output: 2.5V
• Tolerance: ±1mV
• Temperature Coefficient: 5ppm/°C
• Voltage - Input: 3.5 ~ 16.5 V
• Number Of Channels: 1
• Current - Quiescent: 180µA
• Current - Output: 7mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Other names: ISL21009CFB825Z-TKTR

Typical Performance Curves (ISL21009-41)
FIGURE 36. PSRR AT DIFFERENT CAPACITIVE LOADS
4.0963
4.0962
4.0962
4.0961
4.0961
4.0960
4.0960
4.0959
4.0959
4.0958
-10
-10
-20
-20
-30
-30
-40
-40
-50
-50
-60
-60
-70
-70
-80
-80
-0.05
-0.10
-0.15
-0.20
0.10
0.05
0.00
0
0
1
4.5
-7
V
V
FIGURE 32. LINE REGULATION, 3 UNITS
IN
IN
SINKING
-6
(DC) = 5V
(AC) RIPPLE = 50mV
10
FIGURE 34. LOAD REGULATION
-5
6.5
-4
UNIT 3
100
-3
OUTPUT CURRENT (mA)
8.5
-40°C
FREQUENCY (Hz)
-2
UNIT 1
1k
11
P-P
-1
V
10.5
IN
100nF LOAD
100nF LOAD
0
10k
(V)
1nF LOAD
1nF LOAD
1
UNIT 2
12.5
2
100k
+125°C
NO LOAD
NO LOAD
3
10nF LOAD
10nF LOAD
4
SOURCING
14.5
+25°C
1M
5
6
10M
16.5
ISL21009
7
(R
EXT
= 100kΩ) (Continued)
FIGURE 37. LINE TRANSIENT RESPONSE, NO CAPACITIVE
4.0970
4.0965
4.0960
4.0955
4.0950
4.0945
FIGURE 33. LINE REGULATION OVER-TEMPERATURE
-100
-150
-200
300
250
200
150
100
-50
50
0
4.5
-40
-25
FIGURE 35. V
LOAD
UNIT 1
6.5
-10
+25°C
5
8.5
UNIT 3
TEMPERATURE (°C)
20
OUT
+125°C
vs TEMPERATURE
35
V
10.5
IN
(V)
50
UNIT 2
65
12.5
X = 10µs/DIV
Y = 200mV/DIV
80
September 16, 2009
-40°C
14.5
95
110 125
FN6327.7
16.5