ISL60002
®
Data Sheet
September 17, 2004
Precision 1.25V & 2.50V Low Voltage
FGA™ References
Features
• Reference Voltage . . . . . . . . . . . . . . . . . . . 1.25V, & 2.50V
The ISL60002 FGA™ voltage references are very high
precision analog voltage references fabricated in Intersil's
proprietary Floating Gate Analog technology and feature low
(2.7V to 5.5V) supply voltage operation at ultra-low 400nA
operating current.
Additional features include guaranteed absolute initial
accuracy as low as ±1.0mV, 20ppm/°C temperature
coefficient and long-term stability of 10ppm/√1,000Hrs. The
initial accuracy and thermal stability performance of the
ISL60002 family plus the low supply voltage and 400nA
power consumption eliminates the need to compromise
thermal stability for reduced power consumption making it an
ideal companion to high resolution, low power data
conversion systems.
PART NUMBER
ISL60002BIH312
• Absolute Initial Accuracy Options
. . . . . . . . . . . . . . . . . . . . . . . . ±1.0mV, ±2.5mV, & ±5.0mV
• Supply Voltage Range . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
• Ultra-Low Supply Current. . . . . . . . . . . . . . . . . . 400nA typ
• Low 20ppm/°C Temperature Coefficient
• 10ppm/√1,000Hrs. Long Term Stability
• 7mA Source & Sink Current
• ESD Protection. . . . . . . . . . . . . 5kV (Human Body Model)
• Standard 8 Ld SOIC & 3 Ld SOT23 packaging
• Temperature Range . . . . . . . . . . . . . . . . . . -40°C to +85°C
Applications
Ordering Information
TEMP.
RANGE
(°C)
FN8082.2
• High Resolution A/Ds & D/As
PACKAGE
-40 to 85 3 Ld SOT23
GRADE
VOUT
OPTION
±1.0mV,
20ppm/°C
1.25V
±1.0mV,
20ppm/°C
2.5V
• Digital Meters
• Bar Code Scanners
• Mobile Communications
• PDA’s and Notebooks
ISL60002BIH325
-40 to 85 3 Ld SOT23
• Battery Management Systems
• Medical Systems
ISL60002BIB812
-40 to 85 8 Ld SOIC
±1.0mV,
20ppm/°C
1.25V
ISL60002BIB825
-40 to 85 8 Ld SOIC
±1.0mV,
20ppm/°C
2.5V
ISL60002CIH312
-40 to 85 3 Ld SOT23
±2.5mV,
20ppm/°C
1.25V
ISL60002
(SOT23-3)
TOP VIEW
VIN 1
3
ISL60002CIH325
-40 to 85 3 Ld SOT23
±2.5mV,
20ppm/°C
2.5V
ISL60002DIH312
-40 to 85 3 Ld SOT23
±5.0mV,
20ppm/°C
1.25V
ISL60002DIH325
-40 to 85 3 Ld SOT23
±5.0mV,
20ppm/°C
2.5V
ISL60002CIB812
-40 to 85 8 Ld SOIC
±2.5mV,
20ppm/°C
1.25V
ISL60002CIB825
-40 to 85 8 Ld SOIC
±2.5mV,
20ppm/°C
2.5V
ISL60002DIB812
-40 to 85 8 Ld SOIC
±5.0mV,
20ppm/°C
1.25V
ISL60002DIB825
-40 to 85 8 Ld SOIC
±5.0mV,
20ppm/°C
2.5V
1
Pinouts
GND
VOUT 2
ISL60002
(SOIC-8)
TOP VIEW
GND 1
8
DNC
VIN 2
7
DNC
DNC 3
6
VOUT
GND 4
5
DNC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
FGA is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL60002
Typical Application
VIN = +3.0V
0.1µF
VIN
10µF
VOUT
0.001µF(*)
ISL60002
GND
REF IN
ENABLE
Serial
Bus
SCK
SDAT
16 TO 24-BIT
A/D CONVERTER
(*)Also see Figure 3 in Applications Information
Pin Descriptions
PIN NAME
GND
VIN
DESCRIPTION
Ground Connection
Power Supply Input Connection
VOUT
Voltage Reference Output Connection
DNC
Do Not Connect; Internal Connection – Must Be Left Floating
2
ISL60002
Absolute Maximum Ratings
Recommended Operating Conditions
Storage Temperature Range . . . . . . . . . . . . . . . . . -65°C to + 125°C
Max Voltage VIN to Gnd. . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V
Max Voltage VOUT to Gnd (*) :
ISL60002, VOUT = 1.25V. . . . . . . . . . . . . . . . . . . . . -0.5V to +2.25V
ISL60002, VOUT = 2.50V. . . . . . . . . . . . . . . . . . . . . -0.5V to +3.50V
Voltage on “DNC” pins . . . . No connections permitted to these pins.
Lead Temperature, soldering (*) . . . . . . . . . . . . . . . . . . . . . . . +225°C
(*) note: maximum duration = 10 seconds
Temperature Range (Industrial) . . . . . . . . . . . . . . . . . . -40°C to 85°C
ESD Ratings
Body test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5kV
CAUTION: Absolute Maximum Ratings are limits which may result in impaired reliability and/or permanent damage to the device. These are stress ratings provided for
information only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification are not
implied.
For guaranteed specifications and test conditions, see Electrical Characteristics.
The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed
test conditions.
Electrical Specifications ISL60002, VOUT = 1.25VOperating Conditions: VIN = 3.0V, IOUT = 0mA, COUT = 0.001µF, TA = -40 to
+85°C, unless otherwise specified.
SYMBOL
PARAMETER
VOUT
Output Voltage
VOA
VOUT Accuracy
TC VOUT
CONDITIONS
MIN
TYP
MAX
1.250
UNITS
V
TA = 25°C
ISL60002B12
-1.0
+1.0
mV
ISL60002C12
-2.5
+2.5
mV
ISL60002D12
-5.0
+5.0
mV
20
ppm/°C
5.5
V
400
900
nA
Output Voltage
Temperature Coefficient (Note 1)
VIN
Input Voltage Range
IIN
Supply Current
∆VOUT/∆VIN
Line Regulation
+2.7V ≤ VIN ≤ +5.5V
100
250
µV/V
∆VOUT/∆IOUT
Load Regulation
Sourcing: 0mA ≤ IOUT ≤ 7mA
25
60
µV/mA
Sinking: -7mA ≤ IOUT ≤ 0mA
25
60
µV/mA
2.7
∆VOUT/∆t
Long Term Stability (Note 4)
TA = 25°C
10
∆VOUT/∆TA
Thermal Hysteresis (Note 2)
∆TA = 125°C
100
ISC
Short Circuit Current (Note 3)
TA = 25°C, VOUT tied to Gnd
50
VN
Output Voltage Noise
0.1Hz ≤ f ≤ 10Hz
30
ppm
√1kHrs
ppm
80
mA
µVp-p
NOTES:
1. Over the specified temperature range. Temperature coefficient is measured by the box method whereby the change in VOUT is divided by the
temperature range; in this case, -40°C to +85°C = 125°C.
2. Thermal Hysteresis is the change in VOUT measured @ TA = 25°C after temperature cycling over a specified range, ∆TA. VOUT is read initially
at TA = 25°C for the device under test. The device is temperature cycled and a second VOUT measurement is taken at 25°C. The difference
between the initial VOUT reading and the second VOUT reading is then expressed in ppm. For ∆TA = 125°C, the device under is cycled from
+25°C to +85°C to -40°C to +25°C.
3. Guaranteed by device characterization and/or correlation to other device tests.
4. FGA™ voltage reference long term drift is a logarithmic characteristic. Changes that occur after the first few hundred hours of operation are
significantly smaller with time, asymptotically approaching zero beyond 2000 hours. Because of this decreasing characteristic, long-term drift is
specified in ppm/√1kHr.
3
ISL60002
Electrical Specifications: ISL60002, VOUT = 2.50VOperating Conditions: VIN = 3.0V, IOUT = 0mA, COUT = 0.001µF, TA = -40 to
+85°C, unless otherwise specified.
SYMBOL
VOUT
VOA
TC VOUT
PARAMETER
CONDITIONS
MIN
Output Voltage
VOUT Accuracy @
TYP
MAX
2.500
UNITS
V
TA = 25°C
ISL60002B25
-1.0
+1.0
mV
ISL60002C25
-2.5
+2.5
mV
ISL60002D25
-5.0
+5.0
mV
20
ppm/°C
5.5
V
400
900
nA
Output Voltage
Temperature Coefficient (Note 1)
VIN
Input Voltage Range
2.7
IIN
Supply Current
∆VOUT/∆VIN
Line Regulation
+2.7V ≤ VIN ≤ +5.5V
100
250
µV/V
∆VOUT/∆IOUT
Load Regulation
Sourcing: 0mA ≤ IOUT ≤ 7mA
25
60
µV/mA
Sinking: -7mA ≤ IOUT ≤ 0mA
25
60
µV/mA
∆VOUT/∆t
Long Term Stability (Note 4)
TA = 25°C
10
∆VOUT/∆TA
Thermal Hysteresis (Note 2)
∆TA = 125°C
100
ISC
Short Circuit Current (Note 3)
TA = 25°C, VOUT tied to Gnd
50
VN
Output Voltage Noise
0.1Hz ≤ f ≤ 10Hz
30
ppm
√1kHrs
ppm
80
mA
µVp-p
NOTES:
1. Over the specified temperature range. Temperature coefficient is measured by the box method whereby the change in VOUT is divided by the
temperature range; in this case, -40°C to +85°C = 125°C.
2. Thermal Hysteresis is the change in VOUT measured @ TA = 25°C after temperature cycling over a specified range, ∆TA. VOUT is read initially
at TA = 25°C for the device under test. The device is temperature cycled and a second VOUT measurement is taken at 25°C. The difference
between the initial VOUT reading and the second VOUT reading is then expressed in ppm. For ∆TA = 125°C, the device under is cycled from
+25°C to +85°C to -40°C to +25°C.
3. Guaranteed by device characterization and/or correlation to other device tests.
4. FGA™ voltage reference long term drift is a logarithmic characteristic. Changes that occur after the first few hundred hours of operation are
significantly smaller with time, asymptotically approaching zero beyond 2000 hours. Because of this decreasing characteristic, long-term drift is
specified in ppm/√1kHr.
4
ISL60002
Typical Performance Characteristic Curves: ISL60002, VOUT = 1.25V
(VIN = 3.0V, IOUT = 0mA, TA = 25°C unless otherwise specified)
I IN vs VIN
(3 Representative Units)
I IN vs VIN
700
460
650
440
Unit 3
600
420
+85°C
400
500
450
IN (nA)
IN (nA)
550
Unit 2
400
+25°C
380
360
–40°C
350
340
300
Unit 1
250
320
300
200
2.5
3.0
3.5
4.0
4.5
5.0
2.5
5.5
3.0
3.5
4.0
4.5
5.0
5.5
VIN (V)
VIN (V)
VOUT vs TEMPERATURE
Normalized to 25°C
(3 Representative Units)
1.251
1.2508
Unit 2
1.2506
VOUT (V)
1.2504
1.2502
Unit 1
1.25
1.2498
1.2496
Unit 3
1.2494
1.2492
1.249
-40
-15
10
35
60
85
TEMPERATURE (°C)
LINE REGULATION
(3 Representative Units)
LINE REGULATION
50
1.25025
1.2502
Unit 1
Delta VOUT (µV)
(normalized to VIN = 3.0V)
VOUT (V)
(normalized to 1.25V at VIN = 3V)
1.2503
Unit 3
1.25015
1.2501
Unit 2
1.25005
1.25
35
+25°C
20
5
+85°C
-10
1.24995
-40°C
1.2499
2.5
3
3.5
4
VIN (V)
5
4.5
5
5.5
-25
2.5
3
3.5
4
VIN (V)
4.5
5
5.5
ISL60002
Typical Performance Characteristic Curves: ISL60002, VOUT = 1.25V
(VIN = 3.0V, IOUT = 0mA, TA = 25°C unless otherwise specified)
LINE TRANSIENT RESPONSE
LINE TRANSIENT RESPONSE
CL = 0nF
100mV/DIV
100mV/DIV
CL = 1nF
∆VIN = –0.30V
∆VIN = 0.30V
∆VIN = 0.30V
∆VIN = –0.30V
1msec/DIV
1msec/DIV
PSRR vs CAP LOAD
0
-10
0.25
No Load
-20
+85°C
0.20
-30
-40
10nF Load
-50
100nF Load
-60
Delta VOUT (mV)
1nF Load
+25°C
0.15
0.10
-40°C
0.05
0.00
-0.05
-70
-0.10
-80
1
10
100
1000
10000
100000
-7
1000000
-6
-5
-4
-3
-2
-1
0
1
2
3
4
SINKING
SOURCING
LOAD TRANSIENT RESPONSE
200mV/DIV
LOAD TRANSIENT RESPONSE
IL = –50µA
IL = 50µA
IL = –7mA
200µsec/DIV
6
5
OUTPUT CURRENT (mA)
FREQUENCY (Hz)
50mV/DIV
PSRR (dB)
LOAD REGULATION
0.30
IL = 7mA
500µsec/DIV
6
7
ISL60002
Typical Performance Characteristic Curves: ISL60002, VOUT = 1.25V
(VIN = 3.0V, IOUT = 0mA, TA = 25°C unless otherwise specified)
Z OUT vs FREQUENCY
TURN-ON TIME (25°C)
180
3.5
No Load
160
VIN
3
140
10nF Load
1nF Load
120
1.5
ZOUT (Ω)
2
IIN = 380nA
100
80
60
1
100nF Load
40
0.5
20
0
0
-1
1
3
5
7
9
1
11
VOUT NOISE
10sec/DIV
7
10
100
1000
FREQUENCY (Hz)
TIME (mSec)
10µV/DIV
VIN & VOUT (V)
2.5
10000
100000
ISL60002
Typical Performance Characteristic Curves: ISL60002, VOUT = 2.50V
(VIN = 3.0V, IOUT = 0mA, TA = 25°C unless otherwise specified)
I IN vs VIN
(3 Representative Units)
I IN vs VIN
600
440
Unit 3
550
420
500
400
Unit 2
IN (nA)
IN (nA)
450
400
+85°C
380
+25°C
360
350
Unit 1
300
-40°C
340
320
250
200
300
2.5
3.0
3.5
4.0
4.5
5.5
5.0
2.5
3.0
3.5
4.0
VIN (V)
VIN (V)
4.5
5.0
5.5
VOUT vs TEMPERATURE
Normalized to 25°C
(3 Representative Units)
2.502
Unit 2
2.5015
Unit 1
VOUT (V)
2.501
2.5005
Unit 3
2.5
2.4995
2.499
2.4985
-40
-15
10
35
60
85
TEMPERATURE (°C)
LINE REGULATION
(3 Representative Units)
LINE REGULATION
2.50016
200
150
Delta VOUT (µV)
(normalized to VIN = 3.0V)
VOUT (V)
(normalized to 2.50V at VIN = 3V)
Unit 2
2.50012
2.50008
2.50004
Unit 1
Unit 3
2.50000
2.49996
-40°C
100
50
+85°C
+25°C
0
-50
2.49992
-100
2.5
3
3.5
4
VIN (V)
8
4.5
5
5.5
2.5
3
3.5
4
VIN (V)
4.5
5
5.5
ISL60002
Typical Performance Characteristic Curves: ISL60002, VOUT = 2.50V
(VIN = 3.0V, IOUT = 0mA, TA = 25°C unless otherwise specified)
LINE TRANSIENT RESPONSE
LINE TRANSIENT RESPONSE
CL = 0nF
100mV/DIV
100mV/DIV
CL = 1nF
∆VIN = 0.30V
∆VIN = –0.30V
∆VIN = –0.30V
∆VIN = 0.30V
1msec/DIV
1msec/DIV
PSRR vs CAP LOAD
LOAD REGULATION
0
0.20
-10
No Load
0.15
+85°C
-30
-40
10nF Load
-50
100nF Load
-60
Delta VOUT (mV)
1nF Load
0.10
+25°C
0.05
-40°C
0.00
-0.05
-70
-0.10
-80
1
10
100
1000
10000
100000
-7
1000000
-6
-5
-4
-3
-2
-1
0
1
2
3
4
FREQUENCY (Hz)
SINKING
SOURCING
LOAD TRANSIENT RESPONSE
200mV/DIV
LOAD TRANSIENT RESPONSE
IL = –50µA
IL = 50µA
IL = –7mA
200µsec/DIV
9
5
OUTPUT CURRENT (mA)
50mV/DIV
PSRR (dB)
-20
IL = 7mA
500µsec/DIV
6
7
ISL60002
Typical Performance Characteristic Curves: ISL60002, VOUT = 2.50V
(VIN = 3.0V, IOUT = 0mA, TA = 25°C unless otherwise specified)
Z OUT vs FREQUENCY
TURN-ON TIME (25°C)
200
3.5
1nF Load
VIN
3
150
IIN = 380nA
2.5
ZOUT (Ω)
2
1.5
1
100
50
100nF Load
0.5
0
0
-1
1
3
5
7
9
1
11
VOUT NOISE
10sec/DIV
10
10
100
1000
FREQUENCY (Hz)
TIME (mSec)
10µV/DIV
VIN & VOUT (V)
No Load
10nF Load
10000
100000
ISL60002
Applications Information
VIN = +3.0V
FGA Technology
The ISL60002 series of voltage references use the floating
gate technology to create references with very low drift and
supply current. Essentially the charge stored on a floating
gate cell is set precisely in manufacturing. The reference
voltage output itself is a buffered version of the floating gate
voltage. The resulting reference device has excellent
characteristics which are unique in the industry: very low
temperature drift, high initial accuracy, and almost zero
supply current. Also, the reference voltage itself is not limited
by voltage bandgaps or zener settings, so a wide range of
reference voltages can be programmed (standard voltage
settings are provided, but customer-specific voltages are
available).
The process used for these reference devices is a floating
gate CMOS process, and the amplifier circuitry uses CMOS
transistors for amplifier and output transistor circuitry. While
providing excellent accuracy, there are limitations in output
noise level and load regulation due to the MOS device
characteristics. These limitations are addressed with circuit
techniques discussed in other sections.
Nanopower Operation
Reference devices achieve their highest accuracy when
powered up continuously, and after initial stabilization has
taken place. This drift can be eliminated by leaving the
power on continuously.
The ISL60002 is the first high precision voltage reference
with ultra low power consumption that makes it possible to
leave power on continuously in battery operated circuits. The
ISL60002 consumes extremely low supply current due to the
proprietary FGA technology. Supply current at room
temperature is typically 400nA which is 1 to 2 orders of
magnitude lower than competitive devices. Application
circuits using battery power will benefit greatly from having
an accurate, stable reference which essentially presents no
load to the battery.
In particular, battery powered data converter circuits that
would normally require the entire circuit to be disabled when
not in use can remain powered up between conversions as
shown in Figure 1. Data acquisition circuits providing 12 to
24 bits of accuracy can operate with the reference device
continuously biased with no power penalty, providing the
highest accuracy and lowest possible long term drift.
Other reference devices consuming higher supply currents
will need to be disabled in between conversions to conserve
battery capacity. Absolute accuracy will suffer as the device
is biased and requires time to settle to its final value, or, may
not actually settle to a final value as power on time may be
short.
11
10µF
VIN
0.01µF
VOUT
ISL60002
GND
0.001µF–0.01µF
REF IN
SERIAL
BUS
Enable
SCK
SDAT
12 to 24-BIT
A/D CONVERTER
FIGURE 1.
Board mounting Considerations
For applications requiring the highest accuracy, board
mounting location should be reviewed. Placing the device in
areas subject to slight twisting can cause degradation of the
accuracy of the reference voltage due to die stresses. It is
normally best to place the device near the edge of a board,
or the shortest side, as the axis of bending is most limited at
that location. Obviously mounting the device on flexprint or
extremely thin PC material will likewise cause loss of
reference accuracy.
Noise Performance and Reduction:
The output noise voltage in a 0.1Hz to 10Hz bandwidth is
typically 30µVp-p. This is shown in the plot in the Typical
Performance Curves. The noise measurement is made with
a bandpass filter made of a 1 pole high-pass filter with a
corner frequency at 0.1Hz and a 2-pole low-pass filter with a
corner frequency at 12.6Hz to create a filter with a 9.9Hz
bandwidth. Noise in the 10kHz to 1MHz bandwidth is
approximately 400µVp-p with no capacitance on the output,
as shown in Figure 2. These noise measurements are made
with a 2 decade bandpass filter made of a 1 pole high-pass
filter with a corner frequency at 1/10 of the center frequency
and 1-pole low-pass filter with a corner frequency at 10 times
the center frequency. Figure 2 also shows the noise in the
10kHz to 1MHz band can be reduced to about 50µVp-p
using a .001µF capacitor on the output. Noise in the 1kHz to
100kHz band can be further reduced using a 0.1µF capacitor
on the output, but noise in the 1Hz to 100Hz band increases
due to instability of the very low power amplifier with a 0.1µF
capacitance load. For load capacitances above 0.001µF the
noise reduction network shown in fig. 3 is recommended.
This network reduces noise significantly over the full
bandwidth. As shown in figure 2, noise is reduced to less
than 40µVp-p from 1Hz to 1MHz using this network with a
0.01µF capacitor and a 2kΩ resistor in series with a 10µF
capacitor.
ISL60002
ISL60002 NOISE REDUCTION
X60002-12 TURN-ON TIME (25°C)
400
3
CL = 0.001µF
2.5
CL = 0.1µF
CL = 0.01µF & 10µF + 2kΩ
300
2
VIN & VOUT (V)
NOISE VOLTAGE (µVp-p)
VIN
CL = 0
350
250
200
150
580nA
1.5
250nA
1
380nA
100
0.5
50
0
-1
0
1
10
100
1000
10000
1
3
5
7
9
11
TIME (mSec)
100000
FIGURE 2.
X60002-25 TURN-ON TIME (25°C)
3.5
VIN
3
480nA
VIN =3.0V
2.5
.1µF
VIN
ISL60002
380nA
VO
GND
2kΩ
.01µF
VIN & VOUT (V)
10µF
2
280nA
1.5
1
10µF
0.5
0
FIGURE 3.
-1
1
3
5
7
9
11
TIME (mSec)
Turn-On Time
The ISL60002 devices have ultra-low supply current and
thus the time to bias up internal circuitry to final values will
be longer than with higher power references. Normal turn-on
time is typically 7ms. This is shown in Figure 4. Since
devices can vary in supply current down to 300nA, turn-on
time can last up to about 12ms. Care should be taken in
system design to include this delay before measurements or
conversions are started.
12
FIGURE 4.
Temperature Coefficient
The limits stated for temperature coefficient (tempco) are
governed by the method of measurement. The
overwhelming standard for specifying the temperature drift of
a reference is to measure the reference voltage at two
temperatures, take the total variation, (VHIGH – VLOW), and
divide by the temperature extremes of measurement
(THIGH – TLOW). The result is divided by the nominal
reference voltage (at T = 25°C) and multiplied by 106 to yield
ppm/°C. This is the “Box” method for specifying temperature
coefficient.
ISL60002
Typical Application Circuits
VIN = 5.0V
R = 200Ω
2N2905
VIN
ISL60002, VOUT
VOUT = 2.50V
2.5V/50mA
0.001µF
GND
FIGURE 5. PRECISION 2.5V 50mA REFERENCE
2.7 - 5.5V
10µF
0.1µF
VIN
VOUT
ISL60002,
VOUT = 2.50V
GND
0.001µF
VCC
RH
VOUT
X9119
+
SDA
2-WIRE BUS
SCL
VSS
–
VOUT
(BUFFERED)
RL
FIGURE 6. 2.5V FULL SCALE LOW-DRIFT 10-BIT ADJUSTABLE VOLTAGE SOURCE
+2.7-5.5V
0.1µF
10µF
VIN
VOUT
ISL60002
+
–
Load
GND
FIGURE 7. KELVIN SENSED LOAD
13
VOUT Sense
ISL60002
Packaging Information
3-Lead, SOT23, Package Code H3
0.007 (0.20)
B 0.0003 (0.08)
B
0.093 (2.35) BSC
0.046 (1.18) BSC
0.055 (1.40)
0.047 (1.20)
CL
4X
0.35 H A-B D
0.35 C A-B D
2X N/2 TIPS
2
1
0.075 (1.90) BSC
12° REF.
TYP.
0.120 (3.04)
0.110 (2.80)
0.034 (0.88)
0.047 (1.02)
0.038 (0.95)
BSC
Parting Line
Seating Plane
0.10 R MIN.
0.20 in
0.10 R MIN.
0.0004 (0.01)
0.0040 (0.10)
SEATING PLANE
0.035 (0.89)
0.044 (1.12)
.024 (0.60)
.016 (0.40)
0–8°C
0.575 REF.
NOTES:
1. All dimensions in inches (in parentheses in millimeters).
2. Package dimensions exclude molding flash.
3. Die and die paddle is facing down towards seating plane.
4. This part is compliant with JEDEC Specification TO-236AB.
5. Dimensioning and tolerances per ASME, Y14.5M-1994.
14
ISL60002
Packaging Information
8-Lead Plastic, SOIC, Package Code B8
0.150 (3.80)
0.158 (4.00)
0.228 (5.80)
0.244 (6.20)
Pin 1 Index
Pin 1
0.014 (0.35)
0.019 (0.49)
0.188 (4.78)
0.197 (5.00)
(4X) 7°
0.053 (1.35)
0.069 (1.75)
0.004 (0.19)
0.010 (0.25)
0.050 (1.27)
0.010 (0.25)
X 45°
0.020 (0.50)
0.050" Typical
0.050"
Typical
0° - 8°
0.0075 (0.19)
0.010 (0.25)
0.250"
0.016 (0.410)
0.037 (0.937)
FOOTPRINT
0.030"
Typical
8 Places
NOTE: All dimensions in inches (in parentheses in millimeters).
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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