C11 datasheet(5/72 Pages) AMSOSRAM

5 / 72 page

AS3688

austriami crosyst ems

Datasheet, Confidential

www.austriamicrosystems.com (ptr,tje)

Revision 1.1.1 / 20060707

3 - 70

Revision History

Revision

Date

Owner

Description

1.0

30.3.2006

tje,ptr

- Fixed typo for vtuning range

- Corrected full scale value for current sinks from 38.5mA

to 38.25mA (blockdiagram and one overview)

- Typical CP power consumption updated

- Reduced CP effective resistance in 1:2 mode, efficiency,

Vcpout updated, quiescent current consumption

- Efficiency diagram of CP added

- Changed charge pump output capacitor to

1.5uF minimum

- Changed default state for curr_3x_on_cp to 0

- Updated ASIC ID1 and ID2 register position

- Updated LED Testing procedure

- Updated Mode Switching Diagram (and->or)

- Register Map Table updated

- slow LED pattern (bit pattern_slow added)

- GPIO2 current source modified

- polarity control of external overtemp comparator added

- Increased standby current consumption by 2uA

- Added comment to avoid current source on and

0mA setting

- Added comment for preview_off_after strobe

- Removed cp_start_debounce

- Added comment not to use softdim_pattern

for CURR1,CURR2 and CURR3x mode ‘Other’

- Added comment for order of setting of pattern_data

- Changed to ‘Datasheet’ from ‘Preliminary Datasheet’

1.1

23.6.2006

tje,ptr

- Update Application Diagram

- Included AS3688B version (for CURR42, CURR43)

- Improved Current Sink Matching to 8%; added comment

for current sink voltage compliance for accuracy spec

- Updated minimum value C6,C7

- Updated Vrsense* (DCDC step up)

- Replaced ‘FuseReg*’ by their actual default value

- TTOL +/-5°move from min/max to typical value and

removed comment ‘Design Target’

- Added comment about ADC Reference (V2_5)

- Improved voltage compliance of RGB current sinks to

V(CPOUT)

- Removed CSP Version (use austriamicrosystems

AS3689)

- Added ADC Temperature measurement coefficients

- Removed fuse I2C_Add (replace by comment about

factory programmability)

- Added comment in LED test for reduced settling time

for the DCDC step up converter

- Added DCDC efficiency curve

- Added ICP1_1.5 and ICP1_2 max.

- Added VPGIO rising max; and comment for VPOR_VBAT

- Added comment for LDO startup

1.1.1

7.7.2006

tje,ptr

- Added maximum value for IACTIVE

- Added maximum value for ILIMIT

C11 数据表(PDF) 5 Page - ams-OSRAM AG

C11 数据表(HTML) 5 Page - ams-OSRAM AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

数据表下载

链接网址

C11 数据表(PDF) 5 Page - ams-OSRAM AG

C11 数据表(HTML) 5 Page - ams-OSRAM AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

数据表 下载

链接网址

数据表下载