DA14580 datasheet(3/4 Pages) DIALOG

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Datasheet

Revision 3.4

09-Nov-2016

CFR0011-120-01

3 of 4

DA14580

Revision History

FINAL

• Supply voltage condition removed for: IBAT(DP_SLP)_BUCK_1kB, IBAT(DP_SLP)_BUCK_2kB,

IBAT(DP_SLP)_BUCK_8kB, IBAT(ACT_RX)_BOOST, IBAT(ACT_TX)_BOOST, IBAT(ACT_RX)_BUCK,

IBAT(ACT_TX)_BUCK. Default measurement conditions apply.

• Table 295 (Radio: AC characteristics), p.151: Note 15 (reference to AN-B-017) removed.

V3.0 (September 25, 2014)

5.1 CRITICAL CHANGES

• Product status changed to Production, datasheet status changed to Final.

• Section 4 (Specifications), p.17: added MIN/MAX definitions and reference diagrams for Boost and Buck mode

(Figures 11 and 12).

• Table 3 (Absolute maximum ratings), p.19:

•VPIN(LIM)(default): condition text corrected, maximum value changed from 3.6 V to min(3.6, VBAT_RF+0.2) V.

•VBAT(LIM)VBAT1V: minimum value changed from 0.9 V to -0.1 V.

•VBAT(LIM)VBAT3V: minimum value changed from 1.8 V to -0.1 V.

•VPIN(LIM)(1V2): minimum value changed from 0 V to -0.2 V, maximum value changed from 1.2 V to min(1.2,

VBAT_RF+0.2) V.

• Added parameter VPIN(LIM)(VDCDC_RF) with minimum value -0.2 V, maximum value min(2, VBAT_RF+0.2) V.

• Added parameter VPIN(LIM)(XTAL32Kp) with minimum value -0.2 V, maximum value min(1.5, VBAT_RF+0.2) V.

•VESD(MM)(WLCSP34): maximum value changed from 175 V to 200 V.

• Table 4 (Recommended operating conditions), p.20:

•VPP: specification changed from 6.55 V, 6.8 V, 7.05 V (Min, Typ, Max) to 6.6 V, 6.7 V, 6.8 V (Min, Typ, Max);

added condition TJ  50 C.

•VBAT(VBAT3V): also applies to pin VBAT_RF, conditions updated accordingly.

• Added parameter VBAT(VBAT3V)NO_OTP with minimum value 1.8 V, maximum value 3.3 V and condition

‘OTP not programmed’.

•VPIN(default): maximum value changed from 3.3 V to min(3.3, VBAT_RF+0.2).

• Added parameter VPIN(VDCDC_RF) with minimum value 0 V, maximum value 2 V.

• Note 2: added text ‘Trim values programmed in the OTP as well as the application image, should be copied into

RAM while VBAT3V >= 2.5 V.’.

• Table 6 (Timing characteristics), p.22:

• Added Note 3 to typical values of tSTA(BOOST) and tSTA(BUCK): ‘Worst-case value under Normal Operating

Conditions.’

• Table 7 (16 MHz Crystal Oscillator: Recommended operating conditions), p.22:

•

fXTAL(16M): Min/Max values changed from -15/+15 ppm to -20/+20 ppm. Added Note 4: ‘Using the internal

varicaps a wide range of crystals can be trimmed to the required tolerance.’

• Added parameter

fXTAL(16M)UNT with Min/Max values -40/+40 ppm, condition ‘untrimmed’ and Note 5:

Maximum allowed frequency tolerance for compensation by the internal varicap trimming mechanism.’

5.2 NON CRITICAL CHANGES

• Figure 2 and Figure 3 (system diagrams for Boost mode and Buck Mode) moved from section 1 (Block diagram)

to section 4 (Specifications) and renamed to Figure 11 and Figure 12.

• Figures 8 and 9 (Supply overview), p.15 and p.16: component values removed.

• Figure 11 (System diagram: Boost mode) updated, p.17:

• Pin RST not connected

• Pin VDCDCA renamed to VDCDC_RF

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