HA16603P-E [RENESAS]
SPECIALTY ANALOG CIRCUIT, PDIP16;
| 型号： | HA16603P-E |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | SPECIALTY ANALOG CIRCUIT, PDIP16 光电二极管 |
| 文件： | 总10页 (文件大小：50K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HA16603P/FP
Contactless Switch
ADE-204-063 (Z)
Rev. 0
Dec. 2000
Description
The HA16603P is an IC for use with metal proximity switches. It can be used for the coin sensor circuit in
vending machines and similar microprocessor sensors.
Features
•
•
•
•
•
•
Two proximity switch channels
The input and output pins are arranged in pairs for convenient printed circuit board mounting.
Wide operating power-supply voltage range: 4.75 to 30 V
Low power with a dissipation current of only 2.5 mA
Normal and inverted outputs can be acquired at the same time.
The outputs is available for current-source drive only since the internal circuits are NPN transistors with
open emitter outputs.
Ordering Information
Type No.
Package
DP-16
HA16603P
HA16603FP
FP-16DA
HA16603P/FP
Pin Arrangement
Q2
Q2
1
2
3
4
5
6
7
8
16 Sensor 2
15 GND
VCC
C2
14 Hysteresis 2
13 Sensitivity 2
12 Sensitivity 1
11 Hysteresis 1
10 GND
GND
C1
Q1
Q1
9 Sensor 1
(Top view)
2
HA16603P/FP
Block Diagram
Output
Rh
R4
Q1 Q2
Sensor
RL
RL
Co
L
Ci
16 13
4
14
2 1
15
GND
Oscillator
Detector
Detector
Output
Output
Channel 2
Channel 1
2.5 V
Regulator
3
5
VCC
Oscillator
GND
10
GND
8
7
9
12
6
11
R4
Ci
Co
L
Sensor
Q1 Q1
RL
Rh
RL
Output
Notes: R4: Sensing distance adjustment resistor
Rh: Hysteresis resistor
RL: Leakage bypass resistor
Ci: Detector integration capacitor
When a metallic object approaches the sensor coil L (sensor on), the outputs 7 and 2
go to the high level and the outputs 1 and 8 go to the low state.
3
HA16603P/FP
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
VCC
Rating
Unit
V
Operating power-supply voltage range
Output voltage
4.75 to 30
0 to VCC
VOUT
V
Hysteresis pin voltage
Sensor pin voltage
V11, V14
V9, V16
V12, V13
V4, V6
Io(source)
I11, I14
0 to VCC
V
–1.3 to +2.0
–0.65 to +2.0
0 to +2.0
–7 to 0
V
Sensitivity pin voltage
Capacitor pin voltage
Output source current
Hysteresis pin sink current
Sensitivity pin source current
Sensor pin source current
Capacitor pin sink current
Power dissipation*
V
V
mA
mA
mA
mA
mA
mW
µA
°C
°C
0 to +1.0
–5 to +0.1
–1.0 to 0
0 to +5.0
625
(sink)
I12, I13
I9, I16
(source)
(source)
I4, I6 (sink)
PT
Capacitor pin source current
Operating temperature
Storage temperature
I4, I6
–320 to 0
–25 to +85
–40 to +125
(source)
Topr
Tstg
Note: When multiple maximum ratings apply to the same pin, the rating that corresponds to the
smallest stress is the valid rating.
*
See notes on SOP Package Usage in Reliability section.
4
HA16603P/FP
Electrical Characteristics (VCC = 24 V, Ta = 25°C)
Item
Symbol Min
Typ
Max
Unit Test Condition
Dissipation current
IQ
—
2.5
6.0
mA
Sensor 1 and sensor 2: ground,
VCC = 30 V, sensitivity 1 and sensitivity
2: 10 kΩ to ground
Output saturation
voltage
VO(sat)
—
—
—
—
—
—
1.0
1.1
—
V
(VCC – VOUT
IO(source) = –7 mA
)
Ta = 25°C
Ta = –25°C
Ta = 25°C
Ta = 85°C
—
V
Output leakage
current
IO(leak)
–600
–40
—
nA
µA
Ω
VCC = 30 V
—
Hysteresis pin internal rCS
resistance (on state)
260
I11, I14 (sink) = 500 µA
Hysteresis pin
leakage current
I11, I14 (leak)
—
—
—
—
1
µA
VCC = 30 V, VH = 5 V
Oscillator frequency
fOSC
1,000 kHz
5
HA16603P/FP
Characteristics Curves
Output Saturation Voltage vs.
Output Source Current
Dissipation Current vs. Supply Voltage
0.90
0.85
VCC = 30 V
3.0
2.0
1.0
0
0.80
0.75
No load
5
10
15
20
25
30
2
4
6
8
Power-Supply Voltage VCC (V)
Output Source Current IO(source) (mA)
Current Drain vs. Ambient Temperature
Output Saturation Voltage vs. Ambient Temperature
1.1
8
6
4
No load
VCC = 12 V
VCC = 30 V
IO(source) = 7 mA
1.0
0.9
2
0
0.8
0.7
–25
0
25
50
75
–25
0
25
50
75
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Response Time vs. Integration Capacitance
7
VCC = 12 V
6
5
4
3
2
1
0
100 200
500 1,000 2,000 5,000
Integration Capacitance (pF)
6
HA16603P/FP
Notes
(1) An air-core coil must be used as the sensor coil.
(2) This IC has 3 ground pins. All three ground pins must be connected to ground, even if only one channel
is used.
(3) If the sensitivity is set too high for a sensor coil with bad temperature characteristics, the operating
temperature range may become narrow. The operating temperature range for the whole system,
including the sensor coil, can be expanded by holding down the sensitivity.
Sample Recommended Operating Circuit
Rh2
Rd2
Rh1
86 µH
86 µH
CO1
CO2
Rd1
L2
L2
2,200 p
16
2,200 p
9
15
14
13
S2
12
S1
11
10
Sensor 2 GND
HYS2
HYS1
GND Sensor 1
HA16603P/FP
(Top view)
Q2
Q2
2
VCC
3
C2
4
GND
5
C1
6
Q1
7
Q1
1
8
CI2
CI1
RL
47 k
RL
47 k
RL
47 k
RL
47 k
1,000 pF 1,000 pF
+ 22 µF
VCC
(24 V)
(CH2)
(CH1)
7
HA16603P/FP
The oscillator frequency is determined by the following formula.
1
fosc
=
2π LCo
The tank circuit formed by L and C0 has characteristic impedance shown in the figure. The condition for
oscillation for the HA16603P is Rd 1/g, and the condition for oscillation to stop is Rd > 1/g.
z
1/g = 2 πf·LQ. (Ω)
1/g
f
When Rd is connected to the hysteresis pin, (Rd + rcs // Rh) 1/g is the condition for oscillation to start, and
(Rd + Rh) > 1/g is the condition for oscillation to stop. Note that rcs is the internal resistance of the
hysteresis pin.
The relationship between oscillation occurring or not and the detection of a metallic object is as follows:
Oscillation occurs: When no metallic object is detected (i.e. the sensor coil and the metallic object are
separated)
Oscillation stops: When a metallic object is detected (i.e. the metallic object is near the sensor coil)
Setting the Detection Distance
Since the detection distance depends on the Q of the sensor coil and the shape, surface area, thickness, and
material of the metallic object, it can only be set by testing the completed system. Note that Rd sets the
detection distance.
8
HA16603P/FP
Package Dimensions
Unit: mm
19.20
20.00 Max
16
1
9
8
1.3
1.11 Max
7.62
+ 0.13
– 0.05
0.25
2.54 ± 0.25
0.48 ± 0.10
0° – 15°
Hitachi Code
DP-16
JEDEC
EIAJ
Mass (reference value)
Conforms
Conforms
1.07 g
Unit: mm
10.06
10.5 Max
9
8
16
1
+ 0.20
7.80
– 0.30
0.80 Max
1.15
0° – 8°
1.27
0.70 ± 0.20
*0.42 ± 0.08
0.40 ± 0.06
0.15
M
0.12
Hitachi Code
JEDEC
FP-16DA
—
EIAJ
Conforms
0.24 g
*Dimension including the plating thickness
Base material dimension
Mass (reference value)
9
HA16603P/FP
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
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10
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