Datasheet ADM6305 Datasheet (ANALOG DEVICES)

Supervisory ICs

ADM6305/ADM6306

Rev. A

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RESET

GENERATOR

RESET

0.4V/1.23V

RST IN1

V

CC

GND

0.4V/1.23V

RST IN2

ADM6305

09345-001

RESET

GENERATOR

GLITCH

REJECTION

RESET

1.23V

GND

0.4V/1.23V

RST IN

MR

ADM6306

V

CC

V

CC

09345-002

Data Sheet

FEATURES

Adjustable input threshold voltage options: 0.4 V and 1.23 V
Pre-trimmed V

Increments between 2.5 V and 5 V
Manual reset input (ADM6306)
4 factory programmed reset timeout delays

1 ms, 20 ms, 140 ms, and 1.12 sec (minimum)
Reset output stage: active low, open drain
Low power consumption: 5 µA typical
Power supply glitch immunity
5-lead SOT-23 package
Temperature range: −40°C to +125°C

APPLICATIONS

Portable/battery-operated equipment
Microprocessor systems
Multivoltage applications

threshold options (ADM6306)

CC

Multiple Input Programmable

FUNCTIONAL BLOCK DIAGRAMS

Figure 1.

GENERAL DESCRIPTION

The ADM6305/ADM6306 are dual voltage supervisors
designed to monitor two supplies and provide a reset signal to
DSP- and microprocessor-based systems. Low supply current
and a small form factor make these devices suitable for portable
and battery-operated applications.

If a monitored power supply voltage falls below the minimum
voltage threshold, a single active low output asserts triggering a
system reset. Once all voltages rise above the selected threshold
level, the reset signal remains low for the reset timeout period.
Four reset timeout options are available.

The ADM6305 monitors two supplies via two adjustable
resistor-programmable undervoltage reset inputs. Both RST
IN1 and RST IN2 have a reset threshold of either 0.4 V or

1.23 V depending on the particular model; that is, the RST IN1
and RST IN2 threshold of the ADM6305DxARJZ model is

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without n otice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Figure 2.

1.23 V, while in the case of ADM6305DxARJZ1 model, it is

0.4 V. The V

input of the ADM6305 is not a monitored input.

CC

The ADM6306 has one adjustable undervoltage reset input,
RST IN, which features a choice of reset threshold, 0.4 V or

1.23 V (see the Ordering Guide for more information). The
ADM6306 incorporates a variety of internally pretrimmed V
undervoltage threshold options for monitoring supply voltages
in increments between 2.5 V and 5 V. The ADM6306 also
includes a manual reset input.

The ADM6305/ADM6306
as V

exceeds 0.9 V.

CC

RESET

output remains valid as long

The ADM6305/ADM6306 are available in a 5-lead SOT-23
package. These devices are specified over the temperature range
of −40°C to +125°C.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone]

www.analog.com

CC

ADM6305/ADM6306 Data Sheet

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications ....................................................................................... 1

Functional Block Diagrams ............................................................. 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications ..................................................................................... 3

Absolute Maximum Ratings ............................................................ 4

Thermal Resistance ...................................................................... 4

ESD Caution .................................................................................. 4

REVISION HISTORY

4/12—Rev. 0 to Rev. A

Changes to Figure 1 and Figure 2 ................................................... 1

Change to V

Changes to Table 9 .......................................................................... 10

Updated Outline Dimensions ....................................................... 11

Changes to Ordering Guide .......................................................... 11

10/10—Revision 0: Initial Version

Pin Description, Tabl e 5 ........................................ 5

CC

Pin Configurations and Function Descriptions ............................5

Typical Performance Characteristics ..............................................6

Theory of Operation .........................................................................8

Input Configuration ......................................................................8

Reset Output Configuration ........................................................8

Manual Reset ..................................................................................8

Options ...............................................................................................9

Outline Dimensions ....................................................................... 11

Ordering Guide .......................................................................... 11

Rev. A | Page 2 of 12

Data Sheet ADM6305/ADM6306

1

0.9 V VCC that guarantees valid output

ADM630xD1

1.0

1.4

2.0

ms

ADM630xD4

1120

1570

2240

ms

SINK

SINK

RSTH

RST IN

RSTH

0.4 V ADJUSTABLE RESET COMPARTOR INPUT

RST INx

SPECIFICATIONS

VCC = 2.5 V to 5 V for the ADM6305, VCC = (VTH + 2.5%) to 5.5 V for the ADM6306. TA = −40°C to +125°C, unless otherwise noted.
Typ i cal values are at T

Table 1.

Parameter Min Typ Max Unit Test Conditions/Comments

OPERATING VOLTAGE RANGE, V

INPUT CURRENT, ICC 5 16 µA VCC = 5.5 V, TA = −40°C to +85°C
5 20 µA VCC = 5.5 V, TA = −40°C to +125°C
VCC THRESHOLD VOLTAGE (ADM6306)2 VTH − 1% VTH VTH + 1% V TA = 25°C

VTH − 1.5% VTH VTH + 1.5% V TA = −40°C to +85°C

VTH − 2.5% VTH VTH + 2.5% V TA = −40°C to +125°C
RESET THRESHOLD TEMPERATURE COEFFICIENT 25 ppm/°C
RESET THRESHOLD HYSTERESIS (V
RESET

TIMEOUT PERIOD (tRP)

ADM630xD2 20 28 40 ms

ADM630xD3 140 200 280 ms

= 25°C.

A

0.9 5.5 V

CC

) 2 × V

HYST

mV

TH

RESET

OUTPUT VOLTAGE (VOL)

0.3 V VCC > 2.5 V, I

0.3 V VCC > 1.2 V, I

0.3 V VCC > 1 V, I

0.3 V VCC > 0.9 V, I

MR

INPUT (ADM6306)

0.4 V

V

> 4.25 V, I

CC

= 3.2 mA

SINK

= 1.2 mA

SINK

= 500 μA

= 50 μA

= 25 μA

SINK

VIL 0.8 V VTH > 4.0 V

0.3 × VCC V VTH < 4.0 V

VIH 2.4 V VTH > 4.0 V

0.7 × VCC V VTH < 4.0 V

MR

Minimum Input Pulse Width

1 µs T

= 0°C to +70°C

A

1.5 µs TA = −40°C to +125°C

MR

Glitch Rejection

MR

To Reset Delay

MR

Pull-Up Resistance

0.1 µs
500 ns
32 63.5 100 kΩ

1.23 V ADJUSTABLE RESET COMPARATOR INPUT

RST INx Input Threshold, V

1.22 1.23 1.24 V TA = 25°C

1.211 1.23 1.249 TA = −40°C to +85°C

1.20 1.26 V TA = −40°C to +125°C

RST INx Input Current, I

−25 +25 nA V

−25 +25 nA 0 V < V

RST INx

< VCC – 0.3 V3, TA = −40°C to +85°C

RST IN

= V

RST INx Hysteresis 2.5 mV

RST INx Input Threshold, V

0.396 0.40 0.404 V TA = 25°C

RSTH

0.394 0.40 0.406 V TA = −40°C to +85°C

0.39 0.40 0.41 V TA = −40°C to +125°C

RST INx Input Current, I

−25 +25 nA V

1

The ADM6305 switches from undervoltage reset to normal operation when 1.5 V > VCC < 2.5 V.

2

The AMD6306 monitors VCC through an internal factory trimmed voltage divider, which programs the nominal reset threshold. Factory-trimmed reset thresholds are

available in approximately 100 mV increments from 2.5 V to 5 V.

3

Guaranteed by design.

−25 +25 nA

RST INx

0 V < V

RST IN

< VCC – 0.3 V3, TA = −40°C to +85°C

= V

RSTH

Rev. A | Page 3 of 12

ADM6305/ADM6306 Data Sheet

All Pins (Except VCC)

−0.3 V to (VCC + 0.3 V)

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter Rating
VCC −0.3 V to +6 V

Input/Output Current 20 mA
Rate of Rise, VCC 100 V/µs
Storage Temperature Range −65°C to +160°C
Operating Temperature Range −40°C to +125°C
Lead Temperature (10 sec) 300°C
Junction Temperature 150°C

THERMAL RESISTANCE

Table 3.

Package Type θJA Unit
5-Lead SOT-23 240 °C/W

ESD CAUTION

Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or
any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.

Rev. A | Page 4 of 12

Data Sheet ADM6305/ADM6306

impedance allows the use of an external resistor divider to program the monitoring threshold. Connect this pin to

resistor divider to program the monitoring threshold. Connect this pin to

external resistor divider to program the monitoring threshold. Connect this pin to

RESET

1

RST IN1

3

GND

2

V

CC

5

RST IN2

3

ADM6305

TOP VIEW

(Not to Scale)

09345-003

RESET

1

MR

3

GND

2

V

CC

5

RST IN

3

ADM6306

TOP VIEW

(Not to Scale)

09345-004

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

Figure 3. ADM6305 Pin Configuration

Table 4. ADM6305 Pin Function Descriptions

Pin No. Mnemonic Description

1

Active Low, Open-Drain

RESET

RESET

Output.
2 GND Ground.
3 RST IN1 Adjustable Reset Comparator Input. This pin asserts

RESET

VCC if it is not used.

4 RST IN2 Adjustable Reset Comparator Input. This pin asserts

RESET
impedance allows the use of an external
VCC if it is not used.

5 VCC Power Supply Input. VCC is not monitored on the ADM6305.

Figure 4. ADM6306 Pin Configuration

Table 5. ADM6306 Pin Function Descriptions

Pin No. Mnemonic Description

1

Active Low, Open-Drain

RESET

RESET

Output.
2 GND Ground.
3
4 RST IN Adjustable Reset Comparator Input. This pin asserts

Manual Reset Input.

MR

RESET
impedance allows the use of an
VCC if it is not used.

5 VCC Power Supply Input. VCC is monitored on the ADM6306.

if the input voltage is below threshold. Its high input

if the input voltage is below threshold. Its high input

if the input voltage is below threshold. Its high input

Rev. A | Page 5 of 12

ADM6305/ADM6306 Data Sheet

6.0

3.0

3.5

4.0

4.5

5.0

5.5

–40 –20 0 20 40 60 80 100 120 125

SUPPLY CURRENT (µA)

TEMPERATURE (°C)

V

CC

= 2.5V

V

CC

= 3.5V

V

CC

= 4.5V

V

CC

= 5.5V

09345-005

1.10

0.85

0.90

0.95

1.00

1.05

–40 –20 0 20 40 60 80 100 120 125

NORMALIZED RESET TIMEOUT

TEMPERATURE (°C)

09345-006

1.010

0.990

0.992

0.994

0.996

0.998

1.000

1.002

1.004

1.006

1.008

–40 –20 0 20 40 60 80 100 120 125

NORMALIZED RESET THRESHOLD (V/V)

TEMPERATURE (°C)

09345-007

90

80

70

60

50

40

30

20

10

0

–40 –20 0 20 40 60 80 100 120 125

PROPAGAT ION DELAY (µs)

TEMPERATURE (°C)

1mV/1µs

10mV/1µs

09345-008

10k

1k

100

10

1

0 400 800 1200

TRANSIENT DURATION (µs)

OVERDRIVE, VTH – V

CC

(mV)

TRANSIENT DURATION
(µs) V

TH

= 5V

TRANSIENT DURATION
(µs) V

TH

= 2.5V

09345-009

09345-010

120

0

20

40

60

80

100

–40 –20 0 20 40 60 80 100 120 125

PROPAGAT ION DELAY (µs)

TEMPERATURE (°C)

1mV/1µs

10mV/1µs

TYPICAL PERFORMANCE CHARACTERISTICS

Figure 5. Supply Current vs. Temperature

Figure 6. Reset Timeout vs. Temperature

Figure 8. VCC Falling Propagation Delay vs. Temperature

Figure 9. Maximum Transient Duration vs. VCC Reset Threshold Overdrive

Figure 7. Reset Threshold vs. Temperature

Figure 10. RST IN(VTH = 1.23 V) Falling Propagation Delay vs. Temperature

Rev. A | Page 6 of 12

Data Sheet ADM6305/ADM6306

10k

1k

100

10

1

0 12001000800600400200

TRANSIENT DURATION (µs)

OVERDRIVE, V

REF

– V

RST IN

(mV)

TRANSIENT DURATION
(µs) 5V

TRANSIENT DURATION
(µs) 3V

09345-011

120

0

20

40

60

80

100

–40 –20 0 20 40 60 80 100 120 125

RST INx PRO P AGATION DELAY (µs)

TEMPERATURE (°C)

1mV/1µs

10mV/1µs

09345-012

10k

1k

100

10

1

0

100 200 300

TRANSIENT DURATION (µs)

OVERDRIVE, V

REF

– V

RST IN

(mV)

TRANSIENT DURATION
(µs) 5V

TRANSIENT DURATION
(µs) 3V

09345-013

Figure 11. Maximum Transient Duration vs. RST IN (VTH = 1.23 V) Threshold

Overdrive

Figure 12. RST INx (VTH = 0.4 V) Falling Propagation Delay vs. Temperature

Figure 13. Maximum Transient Duration vs. RST INx (VTH = 0.4 V) Threshold

Overdrive

Rev. A | Page 7 of 12

ADM6305/ADM6306 Data Sheet

V

THEORY OF OPERATION

The ADM6305/ADM6306 are compact, low power supervisory
circuits capable of monitoring two voltage rails. If a monitored
voltage drops below its associated threshold, the active low reset
output asserts low.

The ADM6305 monitors two supplies via two adjustable
resistor-programmable undervoltage reset inputs. Both RST
IN1 and RST IN2 have a reset threshold of either 0.4 V or

1.23 V depending on the particular model; that is, the RST
IN1 and RST IN2 threshold of the ADM6305DxARJZ model
is 1.23 V, while in the case of ADM6305DxARJZ1 model, it is

0.4 V. The V

input of the ADM6305 is not a monitored input.

CC

The ADM6306 has one adjustable undervoltage reset input,
RST IN, which features a choice of reset threshold, 0.4 V or

1.23 V (see the Ordering Guide for more information). The
ADM6306 incorporates a variety of internally pretrimmed V

CC

undervoltage threshold options for monitoring supply voltages
in increments between 2.5 V to 5 V. The ADM6306 also
includes a manual reset input.

INPUT CONFIGURATION

The threshold voltage at an adjustable input is either 0.4 V or

1.23 V. To monitor a voltage greater than the typical adjustable
threshold, V
circuit as depicted in Figure 14, where

, connect a resistor divider network to the

RSTH



R2R1

R2





IN

R1

R2





VV



RSTHTH



on this input. The ADM6305/ADM6306 are powered via V
Figure 9 shows the maximum transient duration vs. V
threshold overdrive, for which reset pulses are not generated.
Figure 9 depicts the maximum pulse width that a negative going
V

transient may typically have without causing

CC

RESET
asserted. As the amplitude of the transient increases, the
maximum allowable pulse width decreases. The addition of a

bypass capacitor on V

provides additional transient immunity.

CC

RESET OUTPUT CONFIGURATION

The ADM6305/ADM6306 are available in a choice of four
reset timeouts. Once the monitored supplies rise above their
associated threshold level, the
the reset timeout period before deasserting. Subsequently, if
a monitored supply falls below its associated threshold, the
RESET

output reasserts. The open-drain

ADM6305/ADM6306 remains valid as long as V

The ADM6305 remains in UVLO when V
RESET

output is controlled by RTS INx if VCC exceeds 2.5 V.

The open-drain

RESET
ADM6306 to interface easily with microprocessors and
devices with bidirectional reset pins. Connecting the supervi­sory devices
RESET

RESET

output directly to the microcontrollers

pin with a single pull-up resistor allows either device

to issue a system reset (see Figure 15).

V

CC

ADM6305/

ADM6306

RESET

RESET

signal remains low for

RESET

output of the

exceeds 0.9 V.

CC

is below 1.5 V. The

CC

output allows the ADM6305 and

R

PULL-UP

MICROPROCESSOR

RESET

CC

CC

reset

to be

.

V

RSTH

Figure 14. Setting the Adjustable Monitor

09345-014

The high input impedance (leakage of ±25 nA) of the adjustable
inputs minimizes the offset error caused by the leakage current
and external resistor divider. This allows the user to apply a divider
with large resistance to minimize the loss. The offset voltage
caused by the leakage current is calculated by R1 × ±25 nA.

The RST INx inputs are designed to ignore fast voltage
transients (see Figure 11 and Figure 12). Increase the noise
immunity by connecting a 0.1 µF bypass capacitor between
RST INx and ground. Note that adding capacitance to RST
INx slows the overall response time of the device.

There is no hysteresis associated with the 0.4 V adjustable
inputs; instead, a time-based glitch filter to prevent false
triggering is used. The glitch filter avoids the need to use a
portion of the operating supply range to provide hysteresis

Rev. A | Page 8 of 12

09345-015

Figure 15. Interfacing to Microprocessors with Bidirectional

RESET

Output

MANUAL RESET

The ADM6306 features a manual reset input (MR) which, when

MR

driven low, asserts the reset output. When
low to high, reset remains asserted for the duration of the reset
active timeout period before deasserting. The

63.5 k internal pull-up resistor so that the input is always
high when unconnected. An external push-button switch can
be connected between

MR

and ground so that the user can
generate a reset. Debounce circuitry is integrated on-chip for
this purpose. Noise immunity is provided on the
and fast, negative-going transients of up to 0.1 µs (typical) are
ignored. If required, a 0.1 F capacitor between
provides additional noise immunity.

transitions from

MR

input has a

MR

input,

MR

and ground

Data Sheet ADM6305/ADM6306

27

2.66

2.7

2.741

2.633

2.768

V

32

3.152

3.2

3.248

3.12

3.28

V

33

3.251

3.3

3.35

3.218

3.383

V

44

4.314

4.38

4.446

4.27

4.49

V

ADM630xD1

1.0

1.4

2.0

ms

Model

RST IN1

RST IN2

RST IN

OPTIONS

Table 6. ADM6306 VCC Reset Voltage Threshold Options

TA = 25°C TA= −40°C to +125°C

Reset Threshold Number

25 2.463 2.5 2.538 2.438 2.563 V
26 2.591 2.63 2.669 2.564 2.696 V

28 2.758 2.8 2.842 2.73 2.87 V
29 2.886 2.93 2.974 2.857 3 V
30 2.955 3 3.045 2.925 3.075 V
31 3.034 3.08 3.126 3.003 3.157 V

34 3.349 3.4 3.451 3.315 3.485 V
35 3.448 3.5 3.553 3.413 3.588 V
36 3.546 3.6 3.654 3.51 3.69 V
37 3.645 3.7 3.756 3.608 3.793 V
38 3.743 3.8 3.857 3.705 3.895 V
39 3.842 3.9 3.959 3.803 3.998 V
40 3.94 4 4.06 3.9 4.1 V
41 4.039 4.1 4.162 3.998 4.203 V
42 4.137 4.2 4.263 4.095 4.305 V
43 4.236 4.3 4.365 4.193 4.408 V

Unit Min Typ Max Min Max

45 4.433 4.5 4.568 4.388 4.613 V
46 4.561 4.63 4.699 4.514 4.746 V
47 4.63 4.7 4.771 4.583 4.818 V
48 4.728 4.8 4.872 4.68 4.92 V
49 4.827 4.9 4.974 4.778 5.023 V
50 4.925 5.0 5.075 4.875 5.125 V

Table 7. Reset Timeout Options

TA= −40°C to +125°C

Reset Timeout Period Code

ADM630xD2 20 28 40 ms
ADM630xD3 140 200 280 ms
ADM630xD4 1120 1570 2240 ms

Unit Min Typ Max

Table 8. Adjustable Input Threshold Options

ADM6305_ _ _ _ _Z-RL7 1.23 V 1.23 V N/A
ADM6305_ _ _ _ _Z1-RL7 0.4 V 0.4 V N/A
ADM6306_ _ _ _ _ _ _Z-R7 N/A N/A 1.23 V
ADM6306_ _ _ _ _ _ _Z1-R7 N/A N/A 0.4 V

Monitored Input Threshold

Rev. A | Page 9 of 12

ADM6305/ADM6306 Data Sheet

ADM6305D_ARJZ_-RL7

PACKING MATERI AL
RL7 = 7” TAPE & REEL
(3000 PIECE Q UANT ITY)

RST IN1 & RST IN2 ADJUSTABLE THRESHOLD
1:0.4V & 0.4V
BLANK: 1.23V & 1. 23V

Z = LEAD-FREE

PACKING MATERI AL
R7 = 7” TAPE & REE L
(3000 PIECE QUANTITY)

RST IN ADJUSTABLE THRESHOLD
1:0.4V
DASH: 1.23V

Z = LEAD-FREE

09345-017

Minimum Reset Timeout

09345-016

Table 9. Standard Models

Model

ADM6305D3ARJZ-RL7
ADM6305D3ARJZ1-RL7
ADM6306D131ARJZ-R7
ADM6306D131ARJZ1R7
ADM6306D329ARJZ-R7
ADM6306D330ARJZ-R7
ADM6306D331ARJZ-R7
ADM6306D344ARJZ-R7
ADM6306D346ARJZ-R7

RESET TIMEOUT PERIOD CODE (1 TO 4)

TEMPERATURE RANG E

A: –40°C TO + 125°C

PACKAGE DESIG NAT OR

RJ = SOT-23

Figure 16. ADM6305 Ordering Code Structure

ADM6306D_ _ _ARJZ_R7

RESET TIMEOUT (1 TO 4)

RESET THRES HOLD NUMBER

(SEE TABLE 6)

TEMPERATURE RANGE

A: –40°C TO + 125°C

PACKAGE DESIG NATOR

RJ = SOT-23

Figure 17. ADM6306 Ordering Code Structure

Monitored Input Threshold

RST IN1 RST IN2 VCC Reset RST IN

1.23 V 1.23 V N/A N/A 140 ms

0.4 V 0.4 V N/A N/A 140 ms
N/A N/A 3.08 V 1.23 V 1 ms
N/A N/A 3.08 V 0.4 V 1 ms
N/A N/A 2.93 V 1.23 V 140 ms
N/A N/A 3 V 1.23 V 140 ms
N/A N/A 3.08 V 1.23 V 140 ms
N/A N/A 4.38V 1.23 V 140 ms
N/A N/A 4.63 V 1.23 V 140 ms

Rev. A | Page 10 of 12

Data Sheet ADM6305/ADM6306

0

0

OUTLINE DIMENSIONS

3.00

2.90

2.80

1.30

1.15

0.90

.15 MAX
.05 MIN

1.70

1.60

1.50

5

123

4

1.90

BSC

0.50 MAX

0.35 MIN

COMPLIANT TO JEDEC STANDARDS MO-178-AA

0.95 BSC

1.45 MAX

0.95 MIN

3.00

2.80

2.60

SEATING
PLANE

0.20 MAX

0.08 MIN

10°

5°
0°

0.60

BSC

0.55

0.45

0.35

11-01-2010-A

Figure 18. 5-Lead Small Outline Transistor Package [SOT-23]

(RJ-5)

Dimensions shown in millimeters

ROUND SPROCKET HOLES

PIN 1 MARK ER

DIRECTION OF FEED

09345-019

Figure 19. ADM6305/ADM6306 Reel Orientation

ORDERING GUIDE

1, 2, 3

Model

ADM6305D3ARJZ-RL7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5 LG9
ADM6305D3ARJZ1-RL7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5 LG8
ADM6306D131ARJZ-R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5 LGA
ADM6306D131ARJZ1R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5 LGC
ADM6306D329ARJZ-R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5
ADM6306D330ARJZ-R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5
ADM6306D331ARJZ-R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5 LG6
ADM6306D344ARJZ-R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5
ADM6306D346ARJZ-R7 −40°C to +125°C 3,000 5-Lead SOT-23 RJ-5

1

ADM6305 and ADM6306 follow the C2 Pin 1 orientation standard for tape and reel packaging (see Figure 19).

2

If ordering nonstandard models, complete the ordering code shown in Figure 16 and Figure 17 by inserting the reset threshold, reset timeout, and adjustable

threshold suffixes. Contact Sales for availability of nonstandard models, quoting ADM6305-NTSD or ADM6306-NTSD first, and then the complete ordering code.

3

Z = RoHS Compliant Part.

4

A minimum of 10,000 must be ordered for nonstandard models.

Temperature Range Ordering Quantity4 Package Description Package Option Branding

LLY
LM0

LM1
LLZ

Rev. A | Page 11 of 12

ADM6305/ADM6306 Data Sheet

©2010–2012 Analog Devices, Inc. All rights reserved. Trademarks and

NOTES

registered trademarks are the property of their respective owners.
D09345-0-4/12(A)

Rev. A | Page 12 of 12