View detail for HC093201

Product Change Notification
®
Product Change Notification Number: HC093201
Date: August 12, 2009
Title: ATR1841-P1QW - Datasheet Updated After Product Characterization
Product Identification:
ATR1841-P1QW
Reason for Change:
Design
Manufacturing Location
Processing
Quality/Reliability
Logistics
Material
Change Description:
Due to completion of the product characterization the following datasheet updates have been made.
Datasheet value 1.1 “Supply current” changed to typical 28 mA
No.
Parameters
Test Conditions
Pin
Symbol
1.1
Supply current
ICC
Datasheet value 1.3 “Vref_int” replaced with “VRF+, VRF-“
1.3
VREF_INT VRF+, VRF2, 3
Vzero
Min.
1.59
Typ.
26.3 28
Max. Unit
30 mA
1.65
Datasheet values 2.1 and 2.3 “Output offset” updated; Datasheet values 2.2 and 2.4-2.8 added:
2, 3
-30 -60
0 30
VOFF_H
Diff. output offset
VRF+ – VRF2.1
high gain
2, 3
-45
0
VOFF_M
Diff. output offset
VRF+ – VRF2.2
middle / low gain
25
Diff. offset drift
high gain
+6dB
dVOFF1/dT -25 -250
2.3
(RF+)-(RF-)
-185
Diff. offset drift
high gain
0dB
dVOFF2/dT
2.4
(RF+)-(RF-)
-125
Diff. offset drift
high gain
-6dB
dVOFF3/dT
2.5
(RF+)-(RF-)
-200
Diff. offset drift
mid/low gain +6dB
dVOFF4/dT
2.6
(RF+)-(RF-)
-160
Diff. offset drift
mid/low gain 0dB
dVOFF5/dT
2.7
(RF+)-(RF-)
-120
Diff. offset drift
mid/low gain -6dB
dVOFF6/dT
2.8
(RF+)-(RF-)
Datasheet values 7.2 / 7.3 “Settling time” added:
RF+/RFHigh Gain +/-6dB
12,14
7.1
RF+/RFMiddle Gain +/-6dB 12,14
7.2
RF+/RFLow Gain +/-6dB
12,14
7.3
tset1
tset1
tset1
Datasheet value 8.1 “Saturation Recovery Time” Test condition inserted:
RF+/RFrelated output swing
tsat
8.1
relative to Vref:1.0V
to 0.1V
1.71 V
Type*
A
A
60 mV
C
45 mV
C
250 µV / °
C
185 µV / °
C
125 µV / °
C
200 µV / °
C
160 µV / °
C
120 µV / °
C
30 ns
15 ns
10 ns
C
C
C
10 ns
C
ATMEL Automotive GmbH • Theresienstrasse 2 POB 3535 D- 74072 HEILBRONN • Germany
CPQ-2005 Rev. 23
Page 1 of 2
PCN NO. HC093201
Page 2 of 2
Identification Method to Distinguish Change:
Change affects all ATR1841 parts
Qualification Data:
Samples:
available
available
will be available on Oct. 30, 2009
will be available in WW___
not applicable
not applicable
Quantifiable Impact on Quality & Reliability:
ATR1841 qualification is ongoing, product shipment prior to finished qualification only possible with waiver from end
customer.
Proposed First Ship Date*:
November 15, 2009
*The Proposed First Ship Date is the forecasted date that a customer may expect to receive changed product. This is determined by the estimated
date of inventory depletion on the PCN issue date. This may be affected by fluctuations in supply and demand. Consequently, although customers
should be prepared to receive changed product on this date, Atmel will continue to ship pre-changed product until a time in which inventory has been
depleted. This may result in pre-changed product being shipped to customers after this forecasted date.
Atmel Contact:
[email protected]
Atmel will deem this change accepted unless specific conditions of acceptance are provided in writing within 30 days from the date of this notice. All
correspondence must be sent to the Atmel Contact e-mail address listed above.
Information provided herein is in connection with Atmel products and this information is provided “AS IS”. Atmel assumes no responsibility for any
errors that may appear in this document. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document. Except as provided in Atmel’s Terms and Conditions of Sale for such products, Atmel assumes no liability whatsoever, and Atmel disclaims
any express or implied warranty, including liability or warranties relating to fitness for a particular purpose, merchantability, or non-infringement of any
patent, copyright or other intellectual property right. Atmel products are not intended for use in a product or system intended to support or sustain life
which, if it fails, can be reasonably expected to result in significant personal injury. Atmel may make changes to specifications and product descriptions
at any time, without notice.
110
ATMEL Automotive GmbH • Theresienstrasse 2 POB 3535 D- 74072 HEILBRONN • Germany
CPQ-2005 Rev. 23