UZZ9000-T [NXP]
IC SPECIALTY ANALOG CIRCUIT, PDSO24, SO-24, Analog IC:Other;
| 型号： | UZZ9000-T |
| 厂家： | 
NXP |
| 描述： | IC SPECIALTY ANALOG CIRCUIT, PDSO24, SO-24, Analog IC:Other 传感器 电子 |
| 文件： | 总8页 (文件大小：60K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DISCRETE SEMICONDUCTORS
DATA SHEET
UZZ9000
Sensor Conditioning Electronics
1998 May 18
Objective specification
Supersedes data of 1996 Dec 03
File under Discrete Semiconductors, SC17
Philips Semiconductors
Objective specification
Sensor Conditioning Electronics
UZZ9000
FEATURES
PINNING
SYMBOL
• One chip angle sensor output signal conditioning
• Overall accuracy better than 1° for 100° angle range
• Temperature range from −40 to 150 °C
• Adjustable angle range
PIN
DESCRIPTION
+VO2
+VO1
VDD2
VSS
1
2
sensor 2 positive differential input
sensor 1 positive differential input
supply voltage (digital 2)
ground (digital)
3
• Adjustable zero point.
4
GND
GND
GND
−
5
ground
DESCRIPTION
6
ground
7
ground
The UZZ9000 is an integrated circuit which is able to
combine two sinusoidal signals (sin and cos) into one
single linear output signal. These signals might come from
magnetoresistive sensors. In that case this function can
provide good results as the signal conditioning electronic
for angle measurement forming from the output signal of
two magnetoresistive sensors. This gives the sin (α) and
the cos (α) of the angle to be measured a linear output
characteristic for angles up to 360°. This integrated circuit
can also be used for all other applications in which the sin
and the cos of a signal have to be transferred in one output
characteristic. A typical application would be any kind of
resolver application. The two primary input signals are
converted into the digital domain, with a CORDIC
algorithm performing the arctan transformation. Since
todays applications work typically with analog output
signals (e.g. potentiometers), the resulting signal which is
transferred back to the analog domain is a ratiometric one.
This integrated circuit enables the user to set both the
angle range to be measured (Fig.3, α2 to α1) and the zero
point (Fig.3, α1) in wide ranges. These ranges are
determined by an external voltage divider.
8
note 1
GND
GND
−
9
ground
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ground
note 1
VOUT
VIA2
VIA1
OFFS2
OFFS1
VDDA
VSSA
GND
GND
VDD1
−
output voltage
voltage input adjust 2
voltage input adjust 1
voltage input adjust sensor offset 2
voltage input adjust sensor offset 1
supply voltage (analog)
ground (analog)
ground
ground
supply voltage (digital 1)
note 1
−VO2
−VO1
sensor 2 negative differential input
sensor 1 negative differential input
Note
1. Pin to be left unconnected.
1998 May 18
2
Philips Semiconductors
Objective specification
Sensor Conditioning Electronics
UZZ9000
QUICK REFERENCE DATA
SYMBOL
VDDA
PARAMETER
supply voltage; note 1
MIN.
TYP.
MAX.
5.5
UNIT
4.5
4.5
4.5
−
5
5
5
12
−
−
−
−
−
−
−
−
V
V
V
VDD1
VDD2
ICC (tot)
VS1
VS2
VS1
VS2
Vout
VIA1
VIA2
A
supply voltage; note 1
5.5
supply voltage; note 1
5.5
total supply current
−
mA
mV
mV
V
differential input voltage (peak voltage)
differential input voltage (peak voltage)
common mode range
−140
−140
2.2
2.2
5
+140
+140
2.8
common mode range
2.8
V
output voltage range (ratiometric)
programmable offset voltage
programmable gain factor
accuracy (deviation from best straight line)
resolution
95
%VDD
%VDD
−2.5
1
+2.5
6
−0.5
−
+0.5
0.1
%VDD
%VDD
%VDD
°C
R
0.05
0.05
−
H
hysteresis
−
0.1
+150 (2)
Tamb
ambient temperature
−40
Notes
1. VDDA, VDD1 and VDD2 must be connected to the same supply voltage.
2. 200 hours (125 °C continuous).
1998 May 18
3
This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in
_white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in
white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
sin(x)
V
S1
+V
O1
ADC1
14
−V
O1
ADJUSTMENT
OF
OUTPUT CURVE
CHARACTERISTIC
BUFFER
V
13
13
out
ALGORITHM
DAC
+V
−V
O2
O2
14
V
S2
ADC2
V
out
−cos(x)
BUFFER
RC-OSCILLATOR
&
CLOCK GENERATOR
TEST/TRIM
MODE
RESET
x
MBH735
VIA1
V
V
V
SSA
OFFS2
VIA2
DDA
DD1
OFFS1
V
V
DD2
SS
VS1, VS2: differential input voltages.
ahdnbok,uflapegwidt
Fig.1 Block diagram.
Philips Semiconductors
Objective specification
Sensor Conditioning Electronics
UZZ9000
APPLICATION INFORMATION
+V
−V
−V
O2
O1
1
24
23
22
21
20
19
18
17
16
15
14
13
KMZ41
−V
UZZ9000
O2
+V
O1
O2
2
3
4
5
6
7
8
9
2
V
DD2
SUPPLY
VOLTAGE
(1)
V
V
V
V
7
CC2
3
GND2
SS
DD1
GND
GND
GND
GND
+V
6
O2
GND
V
SO8
SO24
SSA
1
8
−V
O1
R1
R2
R3
R4
V
DDA
CC1
4
(1)
(1)
GND1
OFFS1
OFFS2
VIA1
GND
GND
5
10
11
12
+V
V
VIA2
O1
OUT
GND
R
R2
pulldown
V
OUT
MBH733
(1) Pin to be left unconnected.
Fig.2 Application circuit.
1998 May 18
5
Philips Semiconductors
Objective specification
Sensor Conditioning Electronics
UZZ9000
MBH734
V
/V
OUT DDA
100%
diagnostics area
97%
95%
94%
max.output voltage range
tolerance band
best straight line
min.output voltage range
6%
5%
3%
diagnostics area
0
α
α
2
1
α
Fig.3 Output characteristic.
1998 May 18
6
Philips Semiconductors
Objective specification
Sensor Conditioning Electronics
UZZ9000
DEFINITIONS
Data Sheet Status
Objective specification
Preliminary specification
Product specification
This data sheet contains target or goal specifications for product development.
This data sheet contains preliminary data; supplementary data may be published later.
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale
1998 May 18
7
Philips Semiconductors – a worldwide company
Argentina: see South America
Middle East: see Italy
Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113,
Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB,
Tel. +61 2 9805 4455, Fax. +61 2 9805 4466
Tel. +31 40 27 82785, Fax. +31 40 27 88399
Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. +43 160 1010,
New Zealand: 2 Wagener Place, C.P.O. Box 1041, AUCKLAND,
Fax. +43 160 101 1210
Tel. +64 9 849 4160, Fax. +64 9 849 7811
Belarus: Hotel Minsk Business Center, Bld. 3, r. 1211, Volodarski Str. 6,
Norway: Box 1, Manglerud 0612, OSLO,
220050 MINSK, Tel. +375 172 200 733, Fax. +375 172 200 773
Tel. +47 22 74 8000, Fax. +47 22 74 8341
Belgium: see The Netherlands
Brazil: see South America
Pakistan: see Singapore
Philippines: Philips Semiconductors Philippines Inc.,
106 Valero St. Salcedo Village, P.O. Box 2108 MCC, MAKATI,
Metro MANILA, Tel. +63 2 816 6380, Fax. +63 2 817 3474
Bulgaria: Philips Bulgaria Ltd., Energoproject, 15th floor,
51 James Bourchier Blvd., 1407 SOFIA,
Tel. +359 2 689 211, Fax. +359 2 689 102
Poland: Ul. Lukiska 10, PL 04-123 WARSZAWA,
Tel. +48 22 612 2831, Fax. +48 22 612 2327
Canada: PHILIPS SEMICONDUCTORS/COMPONENTS,
Tel. +1 800 234 7381
Portugal: see Spain
Romania: see Italy
China/Hong Kong: 501 Hong Kong Industrial Technology Centre,
72 Tat Chee Avenue, Kowloon Tong, HONG KONG,
Tel. +852 2319 7888, Fax. +852 2319 7700
Russia: Philips Russia, Ul. Usatcheva 35A, 119048 MOSCOW,
Tel. +7 095 755 6918, Fax. +7 095 755 6919
Colombia: see South America
Czech Republic: see Austria
Singapore: Lorong 1, Toa Payoh, SINGAPORE 319762,
Tel. +65 350 2538, Fax. +65 251 6500
Denmark: Prags Boulevard 80, PB 1919, DK-2300 COPENHAGEN S,
Tel. +45 32 88 2636, Fax. +45 31 57 0044
Slovakia: see Austria
Slovenia: see Italy
Finland: Sinikalliontie 3, FIN-02630 ESPOO,
Tel. +358 9 615800, Fax. +358 9 61580920
South Africa: S.A. PHILIPS Pty Ltd., 195-215 Main Road Martindale,
2092 JOHANNESBURG, P.O. Box 7430 Johannesburg 2000,
Tel. +27 11 470 5911, Fax. +27 11 470 5494
France: 51 Rue Carnot, BP317, 92156 SURESNES Cedex,
Tel. +33 1 40 99 6161, Fax. +33 1 40 99 6427
South America: Al. Vicente Pinzon, 173, 6th floor,
04547-130 SÃO PAULO, SP, Brazil,
Germany: Hammerbrookstraße 69, D-20097 HAMBURG,
Tel. +49 40 23 53 60, Fax. +49 40 23 536 300
Tel. +55 11 821 2333, Fax. +55 11 821 2382
Greece: No. 15, 25th March Street, GR 17778 TAVROS/ATHENS,
Spain: Balmes 22, 08007 BARCELONA,
Tel. +30 1 4894 339/239, Fax. +30 1 4814 240
Tel. +34 93 301 6312, Fax. +34 93 301 4107
Hungary: see Austria
Sweden: Kottbygatan 7, Akalla, S-16485 STOCKHOLM,
Tel. +46 8 5985 2000, Fax. +46 8 5985 2745
India: Philips INDIA Ltd, Band Box Building, 2nd floor,
254-D, Dr. Annie Besant Road, Worli, MUMBAI 400 025,
Tel. +91 22 493 8541, Fax. +91 22 493 0966
Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH,
Tel. +41 1 488 2741 Fax. +41 1 488 3263
Indonesia: PT Philips Development Corporation, Semiconductors Division,
Gedung Philips, Jl. Buncit Raya Kav.99-100, JAKARTA 12510,
Tel. +62 21 794 0040 ext. 2501, Fax. +62 21 794 0080
Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1,
TAIPEI, Taiwan Tel. +886 2 2134 2865, Fax. +886 2 2134 2874
Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd.,
209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260,
Tel. +66 2 745 4090, Fax. +66 2 398 0793
Ireland: Newstead, Clonskeagh, DUBLIN 14,
Tel. +353 1 7640 000, Fax. +353 1 7640 200
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053,
Turkey: Talatpasa Cad. No. 5, 80640 GÜLTEPE/ISTANBUL,
TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007
Tel. +90 212 279 2770, Fax. +90 212 282 6707
Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3,
Ukraine: PHILIPS UKRAINE, 4 Patrice Lumumba str., Building B, Floor 7,
20124 MILANO, Tel. +39 2 6752 2531, Fax. +39 2 6752 2557
252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461
Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku,
United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,
TOKYO 108-8507, Tel. +81 3 3740 5130, Fax. +81 3 3740 5077
MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421
Korea: Philips House, 260-199 Itaewon-dong, Yongsan-ku, SEOUL,
United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,
Tel. +82 2 709 1412, Fax. +82 2 709 1415
Tel. +1 800 234 7381
Malaysia: No. 76 Jalan Universiti, 46200 PETALING JAYA, SELANGOR,
Tel. +60 3 750 5214, Fax. +60 3 757 4880
Uruguay: see South America
Vietnam: see Singapore
Mexico: 5900 Gateway East, Suite 200, EL PASO, TEXAS 79905,
Tel. +9-5 800 234 7381
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,
Tel. +381 11 625 344, Fax.+381 11 635 777
For all other countries apply to: Philips Semiconductors,
Internet: http://www.semiconductors.philips.com
International Marketing & Sales Communications, Building BE-p, P.O. Box 218,
5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825
© Philips Electronics N.V. 1998
SCA60
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
115106/1200/02/pp8
Date of release: 1998 May 18
Document order number: 9397 750 03809
相关型号：
©2020 ICPDF网 联系我们和版权申明